To find vertical displacement (dry) Of a projectile launched horizontally, what time do you use?

Q: Construct motion diagrams showing the velocity and accelerationof a projectile at several points…

A: Assumptions:Initial velocity of object = v m/s.Acceleration of object = a m/s2

Q: Use the model for projectile motion, assuming there is no air resistance and g = 32 feet per second…

A: The equation of projectile is given by, y =x(tanθ) + (gx2)/(2v2cos2θ) Where,  y is the displacement…

Q: Good projectile motion diagram if 1.2 is the distance of the ping pong ball launcher and launcher is…

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Q: A swan is flying at a speed of 17.5 m/s. There is a wind blowing from the East at 12.5 m/s. If the…

A: Swan is flying at a speed=17.5m/s Speed of wind=12.5m/s

Q: snip

A: Given:-  The projectile fired angle θ=45° The initial speed of the fire v0 = 100 feet/ second…

Q: A ball is launched at 35 degrees with a velocity of 37 m/s from the top of a building 25m tall.…

A: According to the kinematics equation, the final velocity of the ball is, v2=u2-2ghv=u2-2gh=37…

Q: An airplane trip involves three legs with two stopovers. The first leg is due west for 310 km; the…

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Q: A motorcycle stunt person leaves the jump ramp traveling at 35 m/s at 22° above the horizontal. 2.…

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Q: Projectile Motion A ball is thrown horizontally with a velocity of 50m/s from a window 70m above…

A: Part A.  Given that V0 = 50 m/sec in horizontal direction V0x = Initial Horizontal velocity = V0*cos…

Q: Question: Caroline and Jennifer are standing on a rooftop. Caroline drops a ball straight down to…

A: Given: In the given problem one object is released and the second is thrown with a certain velocity.…

Q: Roger Federer whilst training for the Swiss open tennis tournament hits a tennis ball with a speed…

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Q: After a flight lasting 4.5 seconds, the soccer ball landed at a horizontal distance of 46m from the…

A: Given data Time of flight,T=4.5 sec Horizontal distance, x=46 m Height, h=1.5 m

Q: How does the vertical displacement of a horizontally launched projectile change with time? Give a…

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Q: A ball is thrown with an initial velocity of 70 feet per second at angle 35° with horizontal. Find…

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Q: 31 A ball is projected horizontally to the right from a height of 50. meters, as shown in the…

A: By observing the figures we will answer the given question.

Q: Use the position equation s = -16t² + vot + so where s represents the height of an object (in feet),…

A: Given values -  Initial velocity = Vi=96 ftsAngle=θ=900Acceleration due to gravity=g=32.185 fts2

Q: In League of Legend game Ashe the archer fired into the air at an angle of 30 degrees to the…

A: The two arrows are thrown , one is fired at an angle 30 degree above the horizontal whereas the…

Q: Rocket from the ground has velocity of 600 m/s at angle 35 degrees above level ground.  1.Maximum…

A: Given data The velocity is u=600 m/s The angle of the rocket is θ=35o 1. The maximum height reached…

Q: A daredevil motorcycle jump spans a horizontal distance of 47.4 m and the landing height is the same…

A: It is the case of angular projectile. The maximum horizontal distance traveled is called the range.…

Q: Bullet fired horizontally Initial Velocity = 800m/s Target = 550m from rifle How much time is needed…

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Q: A baseball leaves a bat at 40 m/s at an angle of 30 degrees.  What are the horizontal and vertical…

A: The velocity of a ball when it leaves the bat is, v=40 m/s The angle of the ball projected from the…

Q: DIRECTIONS: TRUE or FALSE. Write TRUE if the statement is correct and FALSE if it's wrong. 1. The…

A: 1.) At the same elevation, vertical velocities of object are equal and in same direction. This…

Q: Determine the maximum height and range of a projectile fired at a height of 1.1 meters above the…

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Q: describe the changes that you see for a projectiles horizontal velocity

A: Horizontal component of velocity remains constant during entire motion of projectile. Formula:…

Q: The diagram below shows the trajectory for a projectile launched non-horizontally from an elevated…

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Q: Determine the maximum height and maximum range of a projectile fired at a height of 8 feet above the…

A: Given: The intial height of the projectile above the ground is 8 feet. The initial velocity of the…

Q: Question 2 The artillery gun with a muzzle velocity of vo 165m/s is fired at the slope of the…

A: Given : vo=165 m/s R=990 m h=400 m

Q: Henry fired a cannonball with a velocity of 29 m/s, causing it to make an angle of 30 degrees upward…

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Q: for general projectile motion the horizontal component of a projectile's velocity

A: Projectile motion : A body when thrown upward in any direction from the earth's surface or close to…

Q: A motorcycle stunt person leaves the jump ramp traveling at 35 m/s at 22° above the horizontal. А.…

A: The velocity is v=35 m/s The angle subtended with horizontal θ=22°

Q: How do I find initial velocity without the distance

A: Let , the initial velocity be denoted by 'u' , final velocity be denoted by 'v' , acceleration be…

Q: A rock is launched with an initial velocity of 10 m/s at an angle of 45 degrees above the…

A: Given : (Note : This is a multiple type question. So answer for the second question is providing…

Q: Ash, being a cruel person that he was, threw a Pokeball to catch another clueless and innocent…

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Q: A stone is thrown from ground level with a speed of 10 m/s at an angle of 35° above the horizontal.…

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Q: veloci bject having speed in circular motion. Describe the direction of acceleration of an object…

A: When object moves on circumference of a circle its motion is called circular motion.

Q: A ball is thrown horizontally at an angle with an initial velocity of initial vertical velocity of…

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Q: A projectile is fired from the ground level at an initial angle of 80' above the horizontal and…

A: As we know,  θ = 80° (a) Range (R) = u^2 Sin 2θ/g  R = 14 m  u^2 = 401.15 u = 20.03 m/s

Q: for general projectile motion the vertical component of a projectile's velocity

A: Projectile motion is the path of an object thrown at angle from the horizontal surface, on which…

Q: A stone is thrown from the ground at an angle of 60° with the x-axis. Its initial velocity is 100…

A: Motion of projectile can be divided into x component and y component.

Q: At the same

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Q: 1. State whether the following quantities are scalars or vectors and discuss into 2-3 sentences: a.…

A: To classify : the following quantities as scalars or vectors

Q: What determines the time of flight (the time it takes to reach the ground) of a ball rolling off a…

A: The verticle displacement(height) for a ball rolling off of the table is given by y=12gt2+vyit Where…

Q: an airplane flies between two points on the ground that are 500 km apart. The destination is…

A: Given data: Speed of plan in air, Va=120 m/s Speed of wind, VW=10 m/s Let the direction of plan from…

Q: Use the position equation S = -16t2 + vot + so where s represents the height of an object (in feet),…

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Q: horizontally launched projectile, how does the horizontal displacement of the projectile changes…

A: Motion of projectile can be divided into x component and y component.

Q: A motorcycle stunt person leaves the jump ramp traveling at 35 m/s at 22° above the horizontal. 2.…

A: As per the guidelines we can solve only first question so I am solving 2nd .

Relative Velocity

It is a measurement of an object with regards to the other object which is moving or stable or stationary. For example, if we are traveling in a bus and the bus is moving at speed of 50km/hr, then our speed is according to the nearby passenger on the bus is zero. According to them, we are not moving. But if one person standing on the ground or road observes us from outside of the bus, according to him we are moving at a speed of 50km/hr and the bus is also moving at a speed of 50km/hr. Now, the motion is recognized by the observer, it depends on a frame of reference or observer. This is motion called relative motion.