An athlete throws a ball straight upwards so that 3.8s later the ball returns to her hands at the same height she threw it from. At what initial velocity did she throw the ball?

Q: A tiger leaps horizontally from a 5.3 mm -high rock with a speed of 3.8 m/sm/s . How far from the…

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Q: 2. On top of a tower (30 m from the ground), an object is launched straight up with an initial…

A: Equation of kinematics is as follows; v2=v02-2ghmt                                         1)…

Q: An inquisitive physics student and mountain climber climbs a 51.0-m-high cliff that overhangs a calm…

A: The high cliff h = 51.0 m that overhangs a calm pool of water.He throws two stones vertically…

Q: A girl throws a rock horizontally, with a velocity of 8.00m/s, from a cliff. The stone takes 3.10s…

A: Write the given values with suitable variables. ux=8 m/suy=0t=3.1 s Here, ux denotes the initial…

Q: a tennis ball is thrown straight upward.it is caught at the same distance above the ground.The time…

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Q: vertically up from the ground with an initial velocity of vo = 41.8 m/s. At what height from the…

A: Given, Height, H=89.0m to=0s τ=2.55s vo=41.8m/s

Q: isitive physics student and mountain climber climbs a 49.0-m-high cliff that overhangs a calm pool…

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Q: A brick is dropped (zero initial speed) from the roof of abuilding. The brick strikes the ground in…

A: The initial speed of the block is zero, and time taken to reach the ground is 1.90 s. Consider the…

Q: A mountain climber stands at the top of a 50.0-m cliff that overhangs a calm pool of water. She…

A: a) The equation to calculate the velocity at which the first stone hit water is,

Q: A ball is thrown vertically upward, which is the positive direction. A little later it returns to…

A: Given data:  A ball is thrown vertically upward After some time it returns to the point of release…

Q: A girl standing on a bridge throws a stone vertically downward with an initial velocity of 15.0 m/s…

A: Velocity, u = 15 m/s Time, t = 2 s Height, h = ?

Q: An inquisitive physics student and mountain climber climbs a 51.0-m-high cliff that overhangs a calm…

A: a) We know that the second equation of the motion is given as The time to  release of the first…

Q: A mountain climber stands at the top of a 20.0 m cliff that overhangs a calm pool of water. She…

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Q: n inquisitive physics student and mountain climber climbs a 50.0-m-high cliff that overhangs a calm…

A: Given:- The high cliff h = 50.0 m that overhangs a calm pool of water. He throws two stones…

Q: Hank Huckleberry, who is the quarterback for the Kennesaw Kilowatts in the Metro Metric Football…

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Q: A mountain climber stands at the top of a 35.0 m cliff that overhangs a calm pool of water. She…

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Q: A clown juggle balls while doing other activities. In one act, she throws a ball vertically upward,…

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Q: A ball is thrown upward from the top of a 24 m tall building. The ball’s initial speed is 12 m/s. At…

A: Given- Height (y) = 24 m Initial speed (u) = 12 m/s Distance (d) = 31 m Consider the top of building…

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

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Q: A rubber ball is shot straight up from the ground at 5.40 m/s. A second rubber ball is…

A: We are given 2 balls.  We are given initial velocity of first ball. We are given the height from…

Q: m A juggler throws an orange vertically into the air at 4.73- s. How long does it take the orange to…

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Q: A lead ball is dropped into a lake from a diving board 6.20 m above the water. After entering the…

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Q: A mountain climber stands at the top of a 50.0 - m cliff thatoverhangs a calm pool of water. She…

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Q: A lead ball is dropped into a lake from a diving board 6.20 m above the water. After entering the…

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Q: On level ground, a football is thrown up at a certain angle. The ball is in the air 2.0 s and…

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Q: An inquisitive physics student and mountain climber climbs a 46.0-m-high cliff that overhangs a calm…

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