A ball is thrown with a velocity of 40 m/s at an angle of 30° above the horizontal and attains a certain range R. At what other angle will this ball attain the same range keeping its initial velocity the same?

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

A: Given data: Height of the cliff, h=180 m Initial velocity, u=150 m/s Angle with horizontal, θ=300…

Q: ots a ball, giving it a velocity of 100 ft/s at 40 degree angle to the horizontal. One second after…

A: GivenInitial velocity of ball, u=100 ft/sAngle with horizontal, θ=40°

Q: A golf ball hits with an initial velocity of 25.0 m/s and at an angle of 30° with the horizontal.…

A: Initial velocity (u) = 25 msLaunch angle (θ) = 30o with the horizontal

Q: If a rock is released from a slighshot dirrectly upwards, at what point in the trajectory will the…

A: when a rock is shot upwards there occurs a transformation of energies from kinetic to potential The…

Q: A bullet is fired horizontally with speed vi = 400.0 m/s at the bullseye (from the same level). The…

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Q: A kicker for an NFL team is tasked with nailing a field goal from 41m out from the goal post. The…

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Q: For a projectile lunched with an initial velocity of vo at an angle of e (between 0 and 90°), a)…

A: The components of v0 are expressed as follows: vinitial-x=v0cosθvinitial-y=v0sinθ (a) Let us first…

Q: If a projectile is thrown from the top of a 20.0 m building at a speed of 25.0 m/sec, at which angle…

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Q: A baseball is hit from a height of 4.4 feet above the ground with an initial velocity of 104 feet…

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Q: A ball is released from a window that is 10 meters above the ground. When the ball leaves your hand,…

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Q: A projectile is projected horizontally from a tower with a velocity "u" under the action of the…

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Q: A shot is fired with an angle of 45 degrees with the horizontal with a velocity of 33 ft/s. Find the…

A: Given value--- angle = 45 degree. velocity = 33 ft/s2.  We have to find--- Maximum height?

Q: What is the horizontal distance covered by a shotput if it has an initial velocity of 23 m/s at an…

A: The given data are: v=23 m/sθ=44°h=2.2 m Here, v denotes the initial velocity, θ denotes the angle,…

Q: A rifle is aimed horizontally at the center of a large target 59 m away. If the distance from the…

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Q: Prove the well-known result that, for a given launch speed vo, the launch angle 0 = 45° yields the…

A: To prove that for a given launch speed v0, the launch angle θ = 45o yields the maximum horizontal…

Q: A placekicker is attempting to make a 59-yard field goal. If the launch angle of the football is…

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Q: A projectile is launched with a launch angle of 50° with respect to the horizontal direction and wit

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Q: A bullet is fired from the ground with an initial velocity of 50 m/s that makes with the horizontal…

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Q: child kicks a ball with an inital velocity of 8.5 m/s at an angle of 35 witht the horizontal as…

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Q: A cannon ball is fired from point A with a horizontal muzzle velocity of 120 m/s. Ifthe cannon is…

A: Given data: The initial horizontal velocity of the ball, ux=120 m/s. The height from which the ball…

Q: A stone is thrown with an initial velocity of 2000 cm/s at an angle 15° above the horizontal,…

A: Angle, A = 15 degree velocity, v = 2000 cm/s = 20 m/s

Q: What is the angle with respect to the ground at which you throw a projectile, with constant gravity…

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Q: At what angle to the horizontal should a projectile be released for it to reach the farthest…

A: Horizontal distance covered by a body during its flight is known as the horizontal range. It is…

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: How to find the maximum height of a cannonball with an initial velocity, v^o and a angle of 45?

A: Given parameters:Initial velocity = V0  Angle made with the horizontal = θMaximum height =?

Q: A ball is thrown at 25 m/s at an angle of 60 degrees above the horizontal. A wind blowing in the…

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Q: A baseball is thrown from a horizontal plane with an initial velocity of 100 m/s at an angle  of 30°…

A: initial velocity, u = 100 m/s Angle with horizontal = 30 °

Q: In the horizontal shooting test, if the height of the ball ejected from the assembly is y = 0.25m…

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Q: A placekicker is attempting to make a 64-yard field goal. If the launch angle of the football is…

A: It is given that, R=64 yd=58.52 mθ=40o

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

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Q: For a projectile lunched with an initial velocity of v0 at an angle of θ (between 0 and 90o) , a)…

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Q: A baseball is hit at a velocity of 100fps at an angle 20° above the horizontal. Will the ball hit a…

A: The initial velocity of the ball,

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: A ball is thrown with an initial horizontal velocity of 30 m/s from a height of 3m above the ground…

A: Given that,Vx=30msh=3 mx=40 m

Q: A projectile is fired with a muzzle velocity of 300 m/s from a gun aimed upward at an angle of 20…

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Q: • You are riding on a Jet Ski at an angle of 35° upstream on a riverflowing with a speed of 2.8…

A: Given Data: The velocity of the river relative to the ground is, vwg=2.8 m/s The velocity of the Jet…

Q: A quarterback throws a football toward a receiver with an initialspeed of 20. m/s at an angle of…

A: a)The equation for vertical displacement is given by

Q: A golfer hits an approach shot with a velocity of 38.2 m/s at 50 degrees above the horizontal. The…

A: First shot : Initial velocity (u) = 38.2 msLaunch angle (θ) = 50oheight where the ball landed (h) =…

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: Suppose you fire a projectile from a cliff side with a horizontal component of velocity given as 30…

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Q: What is its velocity just as it strikes the ground?

A: Given, Ball is thrown at an angle of θ = 25° velocity of ball u = 60 m/s height of the tower h = 35…

Q: A projectile is launched at an angle of 18.0° above the horizontal. What is its initial speed if it…

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Q: A projectile is launched with a velocity of 25 m/s at an angle of 20 degrees with respect to the…

A: Given: The velocity is v=25 m/s. The angle is θ=20°. The expression for initial velocity along the…

Q: Compute for the initial velocity of a projectile launched at 30 degrees with a range of 25m. If the…

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Projectile Motion