In the figure here, a ball is thrown up onto a roof, landing 4.20 s later at height h = 20.0 m above the release level. The ball's path just before landing is angled at θ = 58.0˚ with the roof. (a) Find the horizontal distance d it travels. (Hint: One way is to reverse the motion, as if it is on a video.) What are the (b) magnitude and (c) angle (relative to the horizontal) of the ball's initial velocity?

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Q: In the figure here, a ball is thrown up onto a roof, landing 4.70 s later at height h=22.0 m above…

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Q: In the figure here, a ball is thrown up onto a roof, landing 3.40 s later at height h = 21.0 m above…

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Q: In the figure, a ball is thrown leftward from the left edge of the roof, at height h above the…

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Q: In the figure here, a ball is thrown up onto a roof, landing 4.60 s later at height h = 21.0 m above…

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Q: In the figure here, a ball is thrown up onto a roof, landing 3.20 s later at height h = 20.0 m above…

A:

Q: In the figure, a ball is thrown leftward from the left edge of the roof, at height h above the…

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Q: In the figure here, a ball is thrown up onto a roof, landing 4.20 s later at height h = 23.0 m above…

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Q: In the figure, a ball is thrown leftward from the left edge of the roof, at height h above the…

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A: This can be solved using basic kinematic equations.

Q: In the figure here, a ball is thrown up onto a roof, landing 4.50 s later at height h = 18.0 m above…

A: h = 18 m t = 4.50 sec θ = 54o

Q: In the figure here, a ball is thrown up onto a roof, landing 4.40 s later at height h = 24.0 m above…

A: Given, time of flight of the ball, t = 4.40 s height, h = 24.0 m angle at which it lands on the…

Q: In the figure here, a ball is thrown up onto a roof, landing 5.00 s later at height h = 22.0 m above…

A:

Q: In a computer game, an  airplane starts at (1, 6) (in cm) on the curve  y=5+(1.6t+1)^−1.3and moves…

A: Given that: Initial co ordinate (1,6) in  cm y=5+(1.6t+1)-1.3 cm vx=1.6 cm/s

Q: A parent at a Little League game returns a foul ball by throwing it back onto the field. When the…

A: Given information: The height at which the ball has been thrown (h) = 2.50 m The angle at which the…

Q: In the figure here, a ball is thrown up onto a roof, landing 3.70 s later at height h= 20.0 m above…

A: Given: t=3.70 sh = 20.0 mθ = 60°

Projectile Motion