у (m) 150 75° v; = 50 m/s Complementary 100 values of the initial angle 0; result in the same value of R. 60° 450 50 30° 15° 50 100 150 200 x (m) 250 Figure 4.11 A projectile launched over a flat surface from the origin with an initial speed of 50 m/s at various angles of projection.

у (m) 150 75° v; = 50 m/s Complementary 100 values of the initial angle 0; result in the same value of R. 60° 450 50 30° 15° 50 100 150 200 x (m) 250 Figure 4.11 A projectile launched over a flat surface from the origin with an initial speed of 50 m/s at various angles of projection.

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter6: Applications Of Newton's Laws

Section: Chapter Questions

Problem 129CP: In a later chapter, you will find that the weight of a particle varies with altitude such that...

See similar textbooks

Related questions

Q: During a tennis match, a player serves the ball at 23.6 m/s, with the center of the ball leaving the…

Q: A Chinook salmon can jump out of water with a speed of 7.30 m/s . How far horizontally ? can a…

A: Path followed by the salmon will be as shown in figure below.

Q: 2) An airplane is flying with a velocity of 240 m/s at an a angle of 30° below the horizontal as…

A: Given Data Initial velocity of the airplane is v0=240 m/s Angle of the velocity of the airplane with…

Q: From the window of a building, a ball is tossed from a height y0 above the ground with an initial…

Q: A projectile is launched with an initial speed of 30 m/s at an angle of 60° above the…

A: The initial speed of a projectile, The initial projectile angle,

Q: A firefighter, a distance d from a burning building, directs a stream of water from a fire hose at…

Q: An archer fish spies a meal of a grasshopper sitting on a long stalk of grass at the edge of the…

A: Projectile motion is the motion in which a particle is thrown at specific angle and specific…

Q: A projectile is fired horizontally from a gun that is 45.0 m above flat ground, emerging from the…

A: The time it stays in the air can be calculated as follows,

Q: In Example 5, the maximum height reached by the projectile and the range of a projectile were…

Q: Is there any point on the trajectory where v and a are parallel to each other? If so, where? Essay…

Q: a projectile is fired from the origin at t 0 with a positive v component, the maximum Hight h can be…

A: Given:- A projectile motion of the object is given in the figure Find:- For the maximum height,…

Q: A golfer hits a ball and gives it an initial velocity of 40 m/s, at an angle of 30º above the…

Q: A girl throws a ball at a vertical wall 4 m away as shown in Figure. The ball is 2 m above ground…

A: The height above the ground from where the ball is thrown given as h1 = 2 meter. The…

Q: An artillery shell is fired with an initial velocity of 300 m/s at 52.0° above the horizontal. To…

A: The x component of the velocity is, vx0=v0cosθ=300 m/scos52°=184.7 m/s The y component of the…

Q: A fireman d = 50.0 m away from a burning building directs a stream of water from a ground-level fire…

A: Given: v = 40 m/s Angle = 30 degree d = 50 m

Q: You launch a projectile from level ground at speed 22.0 at an angle of 29.0 above the horizontal.…

Q: A tennis player serves a ball horizontally at a height h = 3.4 m a distance d = 15.3 m from the net.…

A: Given The distance, d from the net is d = 15.3 m. The height from which the ball is thrown is h =…

Q: A projectile fired is fired with an initial speed of 36.6 m/s at an angle of 42.2o above the…

A: Hai, since there are multiple sub parts posted, we will answer the first three sub parts. (a) The…

Q: Why is the following situation impossible? Albert Pujols hits a home run so that the baseball just…

A: the vertical distance covered by the ball is y=vyt-12gt2

Q: A projectile is fired with a speed of 15m/s at an angle of elevation of 30o above the…

Q: A person on a cliff throws a ball with an initial velocity of 32.5 m/s at an angle of 45.00 above…

A: Given: The initial velocity of the object is 32.5 m/s. The angle of the projection is 45o. The…

Q: You throw a ball at a launch speed of 6.7 m/s at an angle of 52.5 degrees to the horizontal.…

A: Given data: The launching speed of the projectile is, u= 6.7 m/s The angle of projection is,…

Q: Dominador, who is standing on the edge of an 80-m tall cliff facing the sea, kicks a ball…

A: Given : yo = 80 m vox = 13.01 m/s

Q: A projectile is fired from a cliff 190 feet above the water at an inclination of 45 degree to the…

A: Given equation, hx=-32x2452+x+190 ........1 At maximum height the velocity is zero. dhxdx=0 Thus,…

Q: A projectile is shot toward a hill that is d = 339 m away. The launch angle is e = 58.6 degrees…

A: Ans:- Image-1

Q: A projectile starts from the origin with Initital velocity vector , which makes an angle ), with the…

A: Required : Correct statement for the highest point.

Q: The free throw line in basketball is 4.57 m (15 ft) from thebasket, which is 3.05 m (10 ft) above…

A: The angle at which ball must be thrown is,

Q: A projectile is launched from point A with an initial speed vo = 100 ft/sec. Determine the minimum…

A: Vo=100ft/s, x=370’, yo=95’ X=xo + voxt = xo + vocosαt 370 = 0 + 100cosαt t =370/100cosα – i) y= yo +…

Q: Imagine a firework has a fuse designed so that it explodes at the highest point of its trajectory,…

Q: u launch a ball from a height of 10.0 m so that the horizontal component of its launch (initial)…

A: Given: The height and of the ball from the ground is 10 m. The horizontal component of the initial…

Q: An archer fish spies a meal of a grasshopper sitting on a long stalk of grass at the edge of the…

A: Given:- The fish is to successfully spit at and strike the grasshopper, which is R' = 0.200 m away…

Q: A projectile is fired from the edge of a 150-m cliff with an initial velocity of 180 m/s at an angle…

Q: A reckless student is standing outside the HLC (Library) 8.50 meters away the building, and throws a…

A: Horizontal distance (x) = 8.50 m Initial velocity (vo) = 15.6 msLaunch angle (θ) = 64o

Q: student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of…

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

Q: A firefighter, a distance d from a burning building, directs a stream of water from a fire hose at…

A: The horizontal distance is, d=vicosθit⇒t=dvicosθi

Q: Eddie Manalak is a Filipino stuntman, he wishes to cross the 520m distance between two tall…

Q: Example(3):- A projectile is fired from the edge of a 150 m cliff with an initial velocity of 180…

A: The given data are listed below with appropriate variables. Here, h denotes the cliff’s height, u…

Q: During a high school track meet, an athlete performing the long jump runs and leaps at an angle of…

Q: The helicopter is tracked by radar. The readings at a certain instant are R = 2500m, 0 = 35°, and è…

A: deriving the velocity vector equation in polar form er=∂r→∂r∂r→∂rr→=xi^+yj^=r cosθ i^+rcosθ…

Q: Which of the following will reach the maximum range? a. A golf ball is hit at an angle of 45°…

A: Given that:θ1=45°, u=50 m/sθ2=50°, u=45 m/sThe range of a projectile can be calculated by the…

Q: A projectile is thrown up from the ground with velocity V = 60î + 80j at 53° above the horizontal.…

Q: Given vi = 18 m/s, (delta) y = - 10m Angle degree = 0, launch horizontally 1) What is (delta) x?…

Q: A baseball is hit from a height of 4.4 feet above the ground with an initial velocity of 106 feet…

Q: Determine the two possible angles so that the ball strikes the ground. VA = 30 m/s OA 1.2 m B 30 m

Q: A projectile is launched from point A with an initial speed v, = 100 ft/sec. Determine the minimum…

A: Given: Initial velocity=v0=100 ft/sec x-component of velocity=100cosα y-component of…

Q: A projectile is fired with an initial speed of 75.2 m/s at an angle of 34.5° above the horizontal on…

A: (a) The components of the initial velocity(u) of projection is, (i) The horizontal component,…

Q: I threw a rock into a quarry horizontally 30 m/s. The quarry was 80 meters deep. How far did it go…

A: It is given that

Concept explainers

Central Force

Central force is the force that acts along the center of mass of one body to the center of mass of another body. Its direction from or away from a point on a body to another is called the center of the force. Such forces include gravitational force between two massive objects or electrostatic forces between two charged particles. So from atoms to planets, the central forces play an important role in shaping our daily lives. One of the remarkable features of central forces is that they are conservative, i.e. the total energy of a central force system can always be expressed as a gradient of a potential energy function.

Question

Rank the launch angles for the five paths as shown with respect to time of flight from the shortest time of flight to the longest.

у (m)
150
75°
v; = 50 m/s
Complementary
100
values of the initial
angle 0; result in the
same value of R.
60°
450
50
30°
15°
50
100
150
200
x (m)
250
Figure 4.11 A projectile
launched over a flat surface from
the origin with an initial speed
of 50 m/s at various angles of
projection.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

To decide who pays for lunch, a passengeron a moving train tosses a coin straight upward with an initialspeed of 5.25 m>s and catches it again when it returns to its initial level. From the point of view of the passenger, then, the coin’sinitial velocity is 15.25 m>s 2yn . The train’s velocity relative to theground is 112.1 m>s2xn . (a) What is the minimum speed of the coinrelative to the ground during its flight? At what point in the coin’sflight does this minimum speed occur? Explain. (b) Find the initial speed and direction of the coin as seen by an observer on theground. (c) Use the expression for ymax derived in Example 4-14 tocalculate the maximum height of the coin, as seen by an observeron the ground. (d) What is the maximum height of the coin fromthe point of view of the passenger, who sees only one-dimensionalmotion?
A baseball is thrown from a right fielder to the catcher at home plate with a speed of 42 m/s at an angle of 17° above the horizontal. If it is caught at the same level, how far away is the right fielder from the catcher at home plate?
In a later chapter, you will find that the weight of a particle varies with altitude such that w=mgr02r2where r0is the radius of Earth and ris the distance from Earth’s center. If the particle is fired vertically with velocity v0from Earth’s surface, determine its velocity as a function of position r. (Hint: use adr=vdv, the rearrangement mentioned in the text.)
If someone is riding in the back of a pickup thick and throws a softball straight backward, is it possible for the ball to fall straight down as viewed by a person standing at the side of the road? Under what condition would this occur? How would the motion of the ball appear to the person who threw it?
The cannon on a battleship ship can fire a shell a maximum distance of 39.0km What's the velocity of the shell? What maximum height does it reach? How many meters lower will its surface be 39 from the ship along a horizontal line parallel to the surface of the ship? Does your answer imply that error introduced by the assumption of a flat earth in projectile motion is significant here?
If someone is riding in the back of a pickup truck and throws a softball straight backward, is it possible for the ball to fallstraight down as viewed by a person standing at the side of the road? Under what condition would this occur? How would themotion of the ball appear to the person who threw it?
Compute for the initial velocity of a projectile launched at 30 degrees with a range of 25m. If the projectile is launched to achieve its maximum range with the same launching velocity, what would be the value of its maximum range?
An archer fish spies a meal of a grasshopper sitting on a long stalk of grass at the edge of the pond in which he is swimming. The fish is to successfully spit at and strike the grasshopper, which is 0.200 m away horizontally and 0.335 m above his mouth. What angle (in degrees) above the horizontal must he spit?
A projectile is fired from a cliff 300mhigh with an initial velocity of 400 m/s. If the firing angle is 300from the horizontal, compute the horizontal range of the projectile. (Ans. 15.74km)
An athlete crosses a 25-m-wide river by swimmingperpendicular to the water current at a speed of 0.5 m/srelative to the water. He reaches the opposite side at adistance 40 m downstream from his starting point. How fast isthe water in the river flowing with respect to the ground? Whatis the speed of the swimmer with respect to a friend at rest onthe ground?
A motorboat is crossing a river that flows eastward at a speed of 5 kph. If the boat needs to maintain its northward course and a speed of 10kph relative to an observer standing on the river bank, what should be its velocity relative to the river?
A small, experimental aluminum airplane leaves its classified location on a foggy and overcast day, and flies at 198 km/h (= 55.0 m/s), at a constant height h of 500 m, toward a point directly over a victim of a bizarre, classified experiment, floating in a remote mountain lake, where a rescue capsule is to land. (a) What should be the angle φ of the alien pilot’s line of sight to the victim when the capsule release is made? (b) As the capsule reaches the water, what is its velocity ⃗v?