An arrow is shot from 4 ft above the top of a hill with a vertical upward velocity of 114 ft/s. If it strikes the plain below after 9.5 s, how high is the hill? ... If the arrow is launched at t=0, then write an equation describing velocity as a function of time. v(t) =

An arrow is shot from 4 ft above the top of a hill with a vertical upward velocity of 114 ft/s. If it strikes the plain below after 9.5 s, how high is the hill? ... If the arrow is launched at t=0, then write an equation describing velocity as a function of time. v(t) =

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 4OQ

See similar textbooks

Related questions

Q: If an apple fell from a tree, how long would it take to reach a velocity of - 3.00 m/s? Select one:…

Q: A softball is tossed straight up into the air with a velocity of 96 ft/s How far above the ground…

A: Given data The initial velocity of the softball is u = 96 ft/s. The time interval taken by the…

Q: Marjorie drops an object from a height of h meters, and it hits the ground with a velocity of v m/s,…

A: Given, v = √19.6h Therefore v2 = 19.6h..................................(i)

Q: A projectile is fired straight up in the air and is traveling at the the first same speed for the…

A: Speed of projectile is same for first 19 second. t1=19 sec 3 sec after fired, distance traveled =…

Q: An arrow is shot from 5 ft above the top of a hill with a vertical upward velocity of 104 ft/s.…

A: Given:- The arrow from above the top of the hill is 5 ft The vertical upward velocity v = 104…

Q: A ball is thrown vertically upwards with a velocity of 48 ft/s from the top of a building 35 ft…

Q: At 3 s the position was 3 meters. At 4 s the position as 5 meters. What is the average velocity?

Q: The Figure below shows the speed v versus height y of a ball tossed directly upward, along a y-axis.…

Q: An astronaut is on a new planet. She discovers that if she drops a space rock from 19.22 m above the…

A: Given data: Initial velocity (V0) = 0 m/s Height (h) = 19.22 m Final velocity (v) = 7.09 m/s…

Q: A toy car runs off the edge of a table that is 1.013 m high. The car lands 0.5227 m from the base of…

Q: You drop a ball off of a building, In 1 second, it is falling at 4.9 m/s. In two seconds, it is…

A: The velocity of the ball at different instant of time is given and we need to find out the relation…

Q: A motorcycle stunt driver zooms off the end of a cliff at a speed of 34 meters per second. If he…

A: Given data: Stunt driver zooms off the cliff Horizontal velocity (v0x) = 34 m/s Time (t) = 0.8 s…

Q: A bullet in a gun is accelerated from the firing chamber to the end of the barrel at an average rate…

A: Given: The acceleration of the bullet is a=6.20X105 m/s2. The time taken is t=8.10X10-4 s. The…

Q: You accidentally drop an eraser out the window of an apartment 16 m above the ground.How long will…

A: The motion is a case of free fall. It means the object is moving with gravitational acceleration.…

Q: A hang glider dropped his cell phone from a height of 350 feet. How many seconds did it take for the…

Q: Jonh is on top of the bujlding and jack is down. If John throws a ball at an angle of 60° and with…

A: 22. Initial velocity of the ball u=20 m/s which is thrown at an angle 60o. We need to find the…

Q: Answer the following question given below and write the correct answer. 1. Acceleration is a rate…

A: 1 Acceleration is a rate of change of velocity with respect to time . 2.Velocity is measured in .…

Q: A cat leaps to try to catch a bird. If the cat's jump was at 49 degrees off the ground and its…

A: *** The given two questions are not connected to each other they are separate questions so according…

Q: Assume the accleration of the object is a(t) = −32 feet per second per second. (Neglect air…

A: Given- Acceleration a=−32 ft/s2 Initial speed u= 60 feet/second

Q: If a ball is dropped from a certain height of 51 meters how long will it take to reach the ground?

A: Given height (h) from which it is dropped=51m It is dropped so initial velocity (u) = 0m/s…

Q: A bullet in a gun is accelerated from the firing chamber to the end of the barrel at an average rate…

Q: 15 A ball dropped from the roof of a building takes 4s to reach the ground. What is the velocity of…

A: Given: The intial velocity of the ball is 0 m/s. The time interval is 4 s.

Q: A motorcycle stunt driver zooms off the end of a cliff at a speed of 30 meters per second. If he…

Q: A ball is thrown straight up with an initial velocity of 23 m/s from the ground level. What is the…

Q: A Car traveling at 10 m/s begins to be accelerated at 1.2m/s^2. When the car reaches a velocity of…

A: solution as

Q: 10. A stone is thrown vertically with a velocity of 14 m/s [down] from a bridge. How long will the…

A: Given data The velocity of the stone is given as v = 14 m/s. The height of the water below the…

Q: The acceleration of a ball as it rolls down a ramp is 4 m/s2. The ball is referred to 2 s after it…

A: Answer is Option (e) Using kinematic equation, the expression for find velocity is v=u+at Substitute…

Q: What is the average speed in m/s for a car that travels 22 Km in exactly in 15 mins?

Q: Ben threw a ball straight upwards with initial velocity of 14.5 meter per second. Disregarding air…

A: Given data :- initial velocity u = 14.5 m/s air resistance = 0

Q: A ball moving at +4.5 m/s along a table rolls off a table and lands on the ground 2.05m away. How…

A: Write the given values with the suitable variables. ux=4.5 m/sd=2.05 m Here, ux and d are the…

Q: An object was dropped from a building with a total height of 60 m. How long will it take the object…

A: Given Height ( h) = 60 m Acceleration due to gravity (g) = 9.80 m/s2 Object is dropped from rest…

Q: A book which has a velocity of 3.61 m/s in the horizontal direction slides off the edge of a table…

Q: A ball was dropped from a rooftop measuring 2.6 m above the ground. How long will it take for it to…

A: Newton's 2nd equation of motion is s=ut+12at2 Here s is displacement, u is initial velocity, a is…

Q: A hang glider dropped his cell phone from a height of 450 feet. How many seconds did it take for the…

A: Given data: A hang glider dropped a cell phone Height (h) = 450 ft Initial velocity (u) = 0…

Q: A stuntman exits the end of a ramp on a motorcycle with a speed of 35 m / s as shown in the figure.…

Q: A ball is dropped from a window and hits the ground with a speed of 25 ft/s. How high above the…

A: Initial velocity of ball u = 0 Acceleration = g = 32 ft/s2 final speed v = 25 ft/s Height h = ?

Q: If you walk at a constant speed for 5 minutes and cover a distance of 50 meters, what is your speed

Q: Justin visits the Grand Canyon and drops a rock off the edge of a cliff. The rock falls 12 m the…

A: In the given qustion, Distance moved by rock in 1st second is 12m Distance moved by rock in 2nd…

Q: A ball slides of a table with an initial horizontal velocity of 1.58 m/s. It strikes the floor after…

A: Given : vox = 1.58 m/s t = 0.26 s voy = 0 (because ball initially slides in horizontal direction not…

Q: A semi truck is accelerating (speeding up) at 5.30 m/s^2 up a incline (a hill). At a particular…

A: Given accelerating of semi truck = 5.30 m/s2 speed of semi truck = 12.9m/s We have to calculate a.…

Q: What is the average speed of a car which traveled 100 km to Manila in 2 hours, then traveled 200 km…

A: Given: The first distance covered is 100 km. The time taken is 2 hours. The second distance covered…

Q: A roller coaster car rapidly picks up speed as it rolls down a slope. As it starts down the slope,…

A: As per guidelines, the first question (#1) has been answered. Please post the remaining questions…

Q: A ball is thrown with a horizontal velocity of 10 m/s from a ledge and it fell on the water 25…

Q: Ana drops her phone from a cliff that is 18 meters high. How long does it take to reach the bottom?

A: Given: The height of the cliff is 18 m.

Q: A runner in a 5.0km trail race reaches the finish line in 33.5 minutes. What was the runners average…

A: The term average velocity is a vector quantity that can be determined by the fraction of the…

Q: A ball is launched vertically, from the ground, with an initial velocity of 25 m/s. When the ball…

A: Given that, the ball is launched vertically, from the ground, with an initial velocity of 25 m/s.…

Concept explainers

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –

Question

An arrow is shot from 4 ft above the top of a hill with a vertical upward velocity of 114 ft/s. If it strikes the plain below after 9.5 s, how high is the hill?
If the arrow is launched at t=0, then write an equation describing velocity as a function of time.
v(t) =|

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

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

An astronaut hits a golf ball on the Moon. Which of the following quantities, if any, remain constant as a ball travels through the vacuum there? (a) speed (b) acceleration (c) horizontal component of velocity (d) vertical component of velocity (e) velocity
A football is thrown on a long pass. Compared to the balls initial horizontal velocity, the velocity at the highest point is ___. (2.5) (a) greater (b) less (c) the same
The height (in meters) of a projectile shot vertically upward from a point 3 m above ground level with an initial velocity of 22.5 m/s is h = 3 + 22.5t − 4.9t2 after t seconds. When does it hit the ground? With what velocity (in m/s) does it hit the ground?
A rubber ball is thrown horizontally from the window by a toddler with an initial velocity of 5 m/s. If the window is 4 m high, how long does it vtake for the ball to reach the pavement below? Choose the answer: a. 0.8163 squared second b. 0.9035 second c. 0.8163 second d. 0.9035 squared second
If you take a man to the top of a 20 m tall building and throw him off with a velocity of 5 m/s directed horizontally, what’s the magnitude of his velocity upon hitting the ground (in m/s)? answers include: 22.4 m/s 19.8 m/s 9.8 m/s 20.4 m/s
A ball is thrown upward at 4.6 m/s, from a height of 20 m above the ground. How fast (m/s) does the ball hit the ground? The answer would be the same, if the ball were thrown downward at the same speed. True or false?
With what speed (in m/s) must a ball be thrown vertically upward from ground level to rise to a maximum height of 50 m. 28.4 m/s 31.3 m/s 34.2 m/s 39.1 m/s
A stone is thrown vertically upward from the top of a house 112 feet high. If it was thrown at 96 fps, how long will it take the stone to pass the top of the house on its way down? (integral) a. 6 seconds b. 7 seconds c. 4 seconds d. 5 seconds
The height (in meters) of a projectile shot vertically upward from a point 4 m above ground level with an initial velocity of 25.5 m/s is h = 4 + 25.5t − 4.9t2 after t seconds. When does the projectile meet its maximum height and what is its maximum height?
An object is thrown horizontally with an initial velocity of 10 m/s from the roof of a building 60 m tall. How long will it take to hit the ground? A. 3.5 s B. 6 s C. 7.5 s D. 10 s
An object moving with constant acceleration along a horizontal path covers the distancebetween two points 60 m apart in 6.0 s. Its speed as it passes the second point is 15 m/s.Find a) the speed at the first point, b)its acceleration and c) the distance from the pointwhere the object was at rest to the first point.
A toy bullet is fired with an angle of elevation of 53° and an initial velocity of 5 m/s. Determine the maximum distance the ball will travel. A. 1.2 m B. 2.4 m C. 3.6 m D. 4.0 m E. 6.2 m