A crow is flying overhead 10.0 m above the ground when it drops an acorn. When the acorn is dropped, it is moving at 10.0 m/s at an angle of 20.0° below the horizontal. Ignoring air resistance, how much time does it take the acorn to hit the ground? How far horizontally does the acorn travel before it hits the ground? Ignore air resistance.

Q: A projectile is shot from the edge of a cliff 180 m above the ground with an initial speed of 45.0…

A: Height of cliff (h) = 180 m Initial velocity (u) = 45 msAngle (θ) = 38o below the horizontal

Q: stone is catapulted at time t=0, with an initial velocity of magnitude 25.0 m/s and at an angle of…

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Q: You launch a projectile with an initial speed of 59.2 m/s from the top of a building 71.7 m above…

A: given, initial speed , u = 59.2 m/s height if the building , h = 71.7 m angle with the horizontal ,…

Q: A projectile is launched with speed v at an angle of ?2 above the horizontal going to a maximum…

A: SOlution: To compare the tiem of flight in the two given conditions.

Q: A rookie quarterback throws a football with an initial upward velocity component of 12.0 m/s and a…

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Q: A helicopter is delivering a care package to a remote location, travelling horizontally at 80 m/s…

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Q: a ball is launched with a velocity of magnitude 10.0 m/s, at an angle of 50.0° to the horizontal.The…

A: The equation for the projectile path can be obtained as

Q: A projectile is launched at ground level with an initial speed of 55.5 m/s at an angle of 35.0°…

A:

Q: A projectile is launched at ground level with an initial speed of 42.0 m/s at an angle of 35.0°…

A: Given that projectile hits the target at t = 2.60 sec Suppose ball is launched with V0 velocity at…

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

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Q: A projectile is launched and moves in its parabolic path. At what point along its path are the…

A: To tell which point on the parabolic path velocity and acceleration vectors perpendicular to each…

Q: 9. A projectile is shot from the edge of a cliff 150 m above ground with an initial speed of 65.0…

A: given that,y0=150 mu=65 msθ=26g=9.8 ms2T=? here, Displacement, initial vertical velocity, and…

Q: A ball is launched at a 57 degree angle to the horizon with a velocity of 24 m/s. Ignoring air…

A: Given that:- Initial velocity of projectile=u=24m/s

Q: A football is kicked 51.1 meters. If the ball is in the air 5.14 s, with what initial velocity was…

A: The horizontal range covered by the football is R=51.1 m The time of flight of the football is…

Q: A man stands on the roof of a 15.0 m tall building and throws a rock with a velocity of magnitude…

A: Given that:- Height of the building=H=15m

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

A: Given data The initial velocity of the projectile is given as u = 25 m/s. The angle of inclination…

Q: The turd is launched at a speed of 49 m/s at an angle of 63 degrees above the horizontal. How far…

A: Any object thrown from the surface of Earth will follow a projectile motion governed by Newtonian…

Q: You launch a projectile at an initial speed of 31.0 m/s from the ground. After 3.10 seconds of…

A:

Q: A rocket is fired from the ground with a velocity of 760 m/s at an angle of 49° above the level…

A: The initial velocity of the rocket, v0=760 m/s The direction of the rocket, θ=49°…

Q: A passenger walks from one side of a ferry to the other as it approaches a dock. If the passenger's…

A: vpf→ = passenger's velocity relative to the ferryvpw→ = passenger's velocity relative to the…

Q: A bullet is fired from a rifle vertically upward with initial speed v. = 65m/s. It hits a flying…

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Q: A person looking out the window of a stationary train notices that raindrops are falling vertically…

A: Given, Speed = 5.57 m/s Angle = 25 degrees

Q: A projectile, thrown horizontally, travels 100 m to hit back the ground. If its maximum height is S0…

A: Given data: The horizontal range of the projectile, R=100 m. The height from which the projectile…

Q: cannonball is shot (from ground level) with an initial horizontal velocity of 39 m/s and an initial…

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Q: A brick is thrown upward from the top of a building at an angle of 15° to the horizontal and with an…

A: Given The initial velocity of the brick is u=13 m/s. The angle of projection is θ=15°. The time of…

Q: You launch a projectile with an initial speed of 36.4 m/s from the top of a building 34.4 m above…

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Q: A projectile is launched from a height of 5 m with an initial speed of 32 m/s at an angle of 48⁰ to…

A: Given: Height H =5 m Projectile's initial speed u =32 m/s Angle θ =48°

Q: the leprechaun in the shamrock patch was named O'Malley and since he was disrupted from sitting in…

A:

Q: You launch a projectile with an initial speed of 67.6 m/s from the top of a building 37.6 m above…

A:

Q: A ball is launched horizontally with speed 25m/s. If it takes 5 seconds to fall to the ground, how…

A: According to the given condition, Here, ux is the initial velocity in horizontal direction. As ball…

Q: A projectile is launched from ground level at an angle of 70.0 degrees above horizontal with a speed…

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Q: In the javelin throw at a track and field event, the javelin is launched at a speed of 8.2 m/s at an…

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Q: A cannon located at sea level fires a ball with initial speed 82 m/s and initial angle 45°.The ball…

A: The motion of the particle in the y direction under gravitational acceleration can be expressed as…

Q: You launch a projectile toward a tall building, from a position on the ground 38.2 m away from the…

A: Data Given ,  Distance of the building from launching position ( d ) = 38.2 m Initial velocity ( u )…

Q: You launch a projectile toward a tall building, from a position on the ground 35.4 m away from the…

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Q: You launch a projectile with an initial speed of 64.8 m/s from the top of a building 21.6 m above…

A:

Q: A rugby player passes the ball 9.75 m across the field, where it is caught at the same height as it…

A: Range of the ball can be expressed as, R=v02sin2θg

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

A: Given data :   Taking downward to be +ve y-direction         xi = 0 m         yi = 0 m        V = 9…

Q: projectile is launched in the horizontal direction. It travels 2.050m horizontally while it falls…

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Q: A pilot flies horizontally at 540 km/h, at height h = 43 m above initially level ground. However, at…

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Q: You launch a projectile with an initial speed of 38.2 m/s from the top of a building 77.9 m above…

A:

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

A: Initial launch speed (v) = 25 m s-1Launch angle (θ) = 20overtical component of initial velocity = v…

Q: A rugby player passes the ball 9.75 m across the field, where it is caught at the same height as it…

A:

Q: A projectile is shot from the edge of a cliff 100 m above ground with an initial speed of 100 m/s at…

A: Given data:  Initial velocity (v0) = 100 m/s Angle (θ) = 30° with the horizontal Required: Time…

Q: You launch a projectile with an initial speed of 41.9 m/s from the top of a building 26.4 m above…

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Q: In the figure, a ball is launched with a velocity of magnitude 8.00 m/s, at an angle of 49.0° to the…

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Q: A pocket watch is thrown horizontally Given the data: Theta= 43.5 degrees h= 86.3 m Initial speed:…

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Q: In the final seconds of a game, Stephen Curry shoots the ball at the peak of his jump. If the ball's…

A:

Projectile Motion