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A stone of mass M thrown from the top of a building is given an initial velocity of 14.0 m/s straight upward. The stone is launched 50.0 m above the ground, and the stone just misses the edge of the roof on its way down as shown. The time the stone takes to move from point A to point E is 4.93 s. : Determine the time of the stone takes to returns to the height from which it was thrown A. 4.49 s B. 5.31 s C. 2.86 s D. 3.67 s Determine the velocity of the stone when it returns to the height from which it was thrown A. -18.0 m/s B. -14.0 m/s C.-22.0 m/s D. -26.0 m/s Suppose the mass of the ball is doubled and the same experiment is repeated from the same building with exactly the same initial velocity. How long does it take for the stone to reach point E? A. 6.15 s B. 5.52 s C 6.81 s D. 4.93 s 50.0 m -X

A stone of mass M thrown from the top of a building is given an initial velocity of 14.0 m/s straight upward. The stone is launched 50.0 m above the ground, and the stone just misses the edge of the roof on its way down as shown. The time the stone takes to move from point A to point E is 4.93 s. : Determine the time of the stone takes to returns to the height from which it was thrown A. 4.49 s B. 5.31 s C. 2.86 s D. 3.67 s Determine the velocity of the stone when it returns to the height from which it was thrown A. -18.0 m/s B. -14.0 m/s C.-22.0 m/s D. -26.0 m/s Suppose the mass of the ball is doubled and the same experiment is repeated from the same building with exactly the same initial velocity. How long does it take for the stone to reach point E? A. 6.15 s B. 5.52 s C 6.81 s D. 4.93 s 50.0 m -X

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Q17: The velocity-versus-time graph for an object moving along the x-axis is shown. Find the average acceleration of the object in the time interval t-10s to t-30 s. A. -0.2 m/s² B. -20 m/s² C +0.2 m/s² D. +2.0 m/s² 6.0 A. 4.49 s B. 5.31 s C. 2.86 s D. 3.67 s 4.0 A 20- 0.0 A. -18.0 m/s B. -14.0 m/s C.-22.0 m/s D.-26.0 m/s -407 (M/N) -60 10 Q18: Determine the time of the stone takes to returns to the height from which it was thrown 20 Q19: Determine the velocity of the stone when it returns to the height from which it was thrown For this part, answer Q18. 019, and 020: A stone of mass M thrown from the top of a building is given an initial velocity of 14.0 m/s straight upward. The stone is launched 50.0 m above the ground, and the stone just misses the edge of the roof on its way down as shown. The time the stone takes to move from point A to point E is 4.93 s. 30 020: Suppose the mass of the ball is doubled and the same experiment is repeated from the same building with exactly the same initial velocity. How long does it take for the stone to reach point E? A. 6.15s B. 5.52 s C. 6.81 s D. 4.93 s 40 50.0 m (1(x) 50 B
Transcribed Image Text:Q17: The velocity-versus-time graph for an object moving along the x-axis is shown. Find the average acceleration of the object in the time interval t-10s to t-30 s. A. -0.2 m/s² B. -20 m/s² C +0.2 m/s² D. +2.0 m/s² 6.0 A. 4.49 s B. 5.31 s C. 2.86 s D. 3.67 s 4.0 A 20- 0.0 A. -18.0 m/s B. -14.0 m/s C.-22.0 m/s D.-26.0 m/s -407 (M/N) -60 10 Q18: Determine the time of the stone takes to returns to the height from which it was thrown 20 Q19: Determine the velocity of the stone when it returns to the height from which it was thrown For this part, answer Q18. 019, and 020: A stone of mass M thrown from the top of a building is given an initial velocity of 14.0 m/s straight upward. The stone is launched 50.0 m above the ground, and the stone just misses the edge of the roof on its way down as shown. The time the stone takes to move from point A to point E is 4.93 s. 30 020: Suppose the mass of the ball is doubled and the same experiment is repeated from the same building with exactly the same initial velocity. How long does it take for the stone to reach point E? A. 6.15s B. 5.52 s C. 6.81 s D. 4.93 s 40 50.0 m (1(x) 50 B
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