A rifle is aimed horizontally at a target 30 m away. The bullet hits the target 1.9 cm below the aiming point.What are (a) the bullet’s time of flight and (b) its speed as it emerges from the rifle?

Q: An artillery piece is on the edge of a cliff. This has a height of 12 meters. A vehicle is…

A: Solution: To hit the vehicle, the projectile must travel a horizontal distance of 200 m and a…

Q: A person throws a ball horizontally from the top of a building that is 20.0 m above the ground…

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Q: A cannon is on a cliff (on Earth). It fires a cannonball. The cannonball must reach its peak…

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Q: A projectile (Object A) sits just on the edge of a 1.500 m high ledge. Its target (Object B) sits at…

A: Assume the B is at ground, y=0Also the initial position of B is taken to be the origin (0,0)

Q: 1. A projectile is launched from ground level at an angle of 150 above the horizontal. It returns to…

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Q: A rifle is aimed horizontally at a target 26m away. The bullet hits the target 2.1cm below the…

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Q: A projectile is fired from ground level at speed 22 m/s at angle 55 degrees above horizontal.  (a)…

A: a Time of flight, T = 2 u sin θgT =2 22 m/s (sin 55o)9.8 m/s2=3.68 sec

Q: Two students are on a balcony 18.6 m above the street. One student throws a ball (ball 1) vertically…

A: height of balcony above the ground (h) = 18.6 m Initial velocity of the first ball (u) = - 15.1…

Q: ennis players aim to hit the ball horizontally during their serve.  What minimum speed is required…

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Q: A basketball player throws a ball horizontally with a velocity of vox = 6.0 m/s from a height of 1.9…

A: Given:  vox = 6 m/s  h = 1.9 m

Q: A boy throws a baseball onto a roof and it rolls back down and off the roof with a speed of 3.80…

A: Given:Initial velocity of the ball, u = 3.8 m/sHeight of the edge of the roof fro the ground = 3.3…

Q: A horizontal projectile is shot with an initial velocity of 8 m/s from a height of 7.4 m above the…

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Q: A baseball is hit at a height h = 1.00 m and caught at the same height.  It travels along side a…

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Q: A softball is hit over a third baseman's head with some speed v0 at an angle θ above the horizontal.…

A: Determine the horizontal distance covered by the third baseman. Determine the vertical velocity of…

Q: A soccer ball is kicked with an inital velocity of 26 m/s at an angle of 42 degrees with the…

A: When a ball is projected at an angle of inclination from the horizontal with initial velocity u ,…

Q: A ball rolls horizontally across a table with a speed of 1.60 m/s. If it rolls off the edge of the…

A: Solution:-Given thathorizontal speed of ball (ux)=1.6 m/sx=70 cm=0.7 m

Q: A projectile 10.0 m above ground is fired horizontally with an initial speed of 12.0 m/s. Find (a)…

A: Given data:  A projectile fired horizontally  Height (h) = 10.0 m Initial horizontal velocity (v0x)…

Q: A projectile is shot in the air from ground level with an initial velocity of 500 m/sec at an angle…

A: Initial velocity (u) = 500 m/s Launching angle (θ) = 45o

Q: In the sport of billiards, event organizers often remove one of the rails on a pool table to allow…

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Q: Problem 3: A projectile is launched from ground level at an angle of 30 degrees above the…

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

Q: A soccer player kicks a ball 30.0 meters toward the goal, the ball just passes over the goal at 2.4…

A: Given: The horizontal position of the ball is 30 m. The vertical position of the ball is 2.4 m. The…

Q: n inflatable life raft is released from an airplane at 300 m altitude, in level flight, with an air…

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Q: A father demonstrates projectile motion to his children by placing a pea on his fork's handle and…

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Q: A young boy standing next to a lake is throwing rocks at a buoy that is 11 m from the shore. For one…

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Q: An archer shoots an arrow at a 75.0 m distant target; the bull's-eye of the target is at same height…

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Q: Some teenagers are throwing basketball from atop of a building. They are throwing the basketball…

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Q: 3. A gym teacher is fired from a cannon into a net (as part of a circus act) that is situated 4.0 m…

A: 3) Given, height of net from the ground is h=4m initial velocity is u=23.9m/s fired/launching angle…

Q: A projectile is fired from ground levei at an angle of 6o = 50 m in time t, = 1.2 s. What is the…

A: We know that the projectile motion  is given as let the initial velocity of the projectile is u and…

Q: 20. Carry out the operation. Express the answer by rounding it off to the correct significant…

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Q: A ball is launched horizontally 45cm above the ground with a velocity of 3.28m/s. what is the…

A: Given data The height from which the ball is launched is Hy = 45 cm. The initial horizontal velocity…

Q: h

A: Given: The initial; speed of the muzzle is 135 m/s. The angle of the projectile is 45o. The height…

Q: A ball thrown vertically from the Highway is shot 3.0 s later by a person on a balcony located 14 m…

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Q: A ball is tossed horizontally from the highest point of a 75 m building and lands 150 m from the…

A: The objective of this question is to find the magnitude of the velocity of the ball just before it…

Q: A rock is thrown from the top of a building 94 m high, with a speed of 14 m/s at an angle 33 degrees…

A: Given , Height of the building H= 94 m Angle θ=33° Initial velocity u= 14m/s

Q: garden hose sprays a burst of water horizontally from 1.6 m above level ground. It hits a fence 2.1…

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Q: A ball is thrown with a speed of 20 m/s at an angle of 47 degrees above the horizontal. It lands on…

A: u=Initial velocity of ball=20 m/sθ=Angle of throw=47°x=Horizontal displacement=30 my=Vertical…

Q: ains in the air for 6.00 s after it is fired. The horizontal component of its velocity is 100 m/s.…

A: We know that the formula of the projectile motion is given as  we know that formula of flight time…

Q: A bomber is flying horizontally over level terrain at a speed of 270 m/s relative to the ground and…

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Q: At a top of a building, a projectile is launched with an initial velocity of 25.0m/s at an angle of…

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Q: Ignoring air resistance, a helicopter is flying with a velocity of 90 m/s at an angle of 23 degrees…

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

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Q: a ball is thrown up onto a roof, landing 4.00 s later at height h 20.0 m above the release level.…

A: The vertical displacement of the ball,

Q: The world long jump record is 8.95 m (Mike Powell, USA, 1991). Treated as a projectile, what is…

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Projectile Motion