A ball is thrown straight upwards and rises to a maximum height of 19m above its launch point . At what height above it's launch point has the speed of the ball decreased to one half of it's initial value

Q: A ball is thrown upward at 4.6 m/s, from a height of 20 m above the ground.  How fast (m/s) does…

A: Given data:  Initial velocity = 4.6 m/s, upward Height = 20 m Required: Velocity of ball when hit…

Q: A ball is thrown vertically upward. It has a speed of 10 m/sec when it has reached one half of its…

A: Given: A ball is thrown vertically upward with speed, u = 10 m/sec. When it reached one half of its…

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Q: A ball is thrown straight upward and rises to a maximum height of 13 mabove its launch point. At…

A: Given: The maximum height reached by ball is hm=13 m. The formula to calculate the final speed of…

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Q: Problem 22:   A rock takes 2.85 s to hit the ground when it is thrown straight up from the cliff…

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Q: A ball is thrown straight up with an initial speed of 9.5m/s. It is caught at the same distance…

A: (1)The distance the ball rise is,

Q: Now in velocity selector region, determine the magnitude and the directions of magnetic, electric…

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Q: An attacker at the base of a castle wall 4.00 m high throws a rock straight up with speed 4.50 m/s…

A: Subpart (a): Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit…

Q: An object is thrown vertically and has an upward velocity of 12 m/s when it reaches 1/4 of its…

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Q: A juggler throws a bowling pin straight up with an initial speed of 3.9 m/s from an initial height…

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Q: A juggler throws a bowling pin straight up with an initial speed of 4 m/s from an initial height of…

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Q: A stone is thrown from the ground with an initial velocity of 30 m/s straight upward. Determine the…

A: Given Data : The initial velocity of the stone is given as u=30ms

Q: A juggler throws a bowling pin straight up with an initial speed of 7.2 m/s from an initial height…

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Q: A juggler throws a bowling pin straight up with an initial speed of 6.9 m/s from an initial height…

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Q: A juggler throws a bowling pin straight up with an initial speed of 4.4 m/s from an initial height…

A: Given quantities: initial speed (u) = 4.4 m/s initial height = 2.4 m   let, the acceleration due to…

Q: A ball is launched straight upwards starting at a height of 0.47 ×× 0.06 m. If the ball reaches a…

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Q: Crickets Chirpy and Milada jump from the top of a vertical cliff. Chirpy drops downward and reaches…

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Q: An olympic gymnast jumps up and down on a trampoline. If the gymnast's feet leave the trampoline at…

A: According to the principle of conservation of energy, the sum of the change in potential energy of…

Q: An object is thrown vertically and has an upward velocity of 16 m/s when it reaches 1/2 of its…

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Q: An object is thrown vertically upward so that it has a velocity of 25 m/s when it reaches one-fourth…

A: Given data: -  The velocity of the object corresponding to one fourth of its maximum height is v =…

Q: ler throws a bowling pin straight up with an initial speed of 7.7 m/s from an initial height of 1.4…

A: Given Initial velocity u = 7.7 m/s

Q: A small rock is thrown straight up from the edge of the roof of a building. Air resistance can be…

A: We are given the maximum height reached by rock above roof. We know that at top most point speed is…

Q: Omar throws a rock down with speed 24.5 m/s from the top of a tower. The rock hits the ground after…

A: When the rock is being thrown by Omar from the top of the tower it will undergo a free fall since it…

Q: An attacker at the base of a castle wall 4.00 m high throws a rock straight up with speed 4.50 m/s…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: A ball is thrown straight upward. At 7.04 m above its launch point, the ball's speed is 3.36 times…

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Q: An object is thrown upwards with a speed of 13 m/s. How long does it take to pass through a height…

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Q: Some people can throw baseball with a speed of 17.9 m/s (40mph). Suppose a ball is thrown straight…

A: Total time of flight for the ball thrown vertically upwards is,

Q: An object is dropped  from rest at an initial height of 27 m above ground level. What is the…

A: The initial height of the object from the ground is 27 m.The initial speed of the object is 0 m/s.To…

Q: A juggler throws a bowling pin straight up with an initial speed of 3.2 m/s from an initial height…

A: Given that, Initial speed of the bowling pin is v0 = 3.2 m/s Initial height is h0 = 2 m Final height…

Q: A ball is thrown upward with a speed and direction such that it reaches a maximum height of 24.0 m…

A: Given, Height H = 24 m Speed at maximum height = 20 m /s

Q: he ground. (a) Will the rock reach the top of the wall? Yes, No     (b) If so, what is its speed…

A: Let the initial speed of the rock thrown straight in vertical direction, Uy = 8.80 m/s The height…

Q: A ball is thrown vertically upward with a speed of 15.0 m/s. (a) How high does it rise? (b) How…

A: Given data The velocity is u=15.0 m/s (a) The equation of motion for the upward motion of the ball…