Question

Duive probiems A ball thrown horizontally from the top of a building 55 m high strikes the ground at a point 35 m from the building: What is the (a) time t0 reach the ground, (b) the initial speed of the ball, and (c) the velocity by which the ball will strike the ground? The catapult Is used to Iaunch ball at angle 0 40". Determine tho initial spood of tho ball (speed of release) If range of the ball is 20 ft ; Inilial position of the ball Is: Xo-0, Yo-15 In;

Name: duive probiems a ball thrown horizontally from the top of a building 55 m high strikes the ground at
Uploaded: 2023-06-14T13:09:36-08:00
Duration: 2 min 13 s
Channel: Numerade
Description: duive probiems a ball thrown horizontally from the top of a building 55 m high strikes the ground at

          Duive probiems A ball thrown horizontally from the top of a building 55 m high strikes the ground at a point 35 m from the building: What is the (a) time t0 reach the ground, (b) the initial speed of the ball, and (c) the velocity by which the ball will strike the ground? The catapult Is used to Iaunch ball at angle 0 40". Determine tho initial spood of tho ball (speed of release) If range of the ball is 20 ft ; Inilial position of the ball Is: Xo-0, Yo-15 In;

Added by Strawberry F.

Physics for Scientists and Engineers with Modern Physics

Raymond A. Serway, John W. Jewett, Jr. 8th Edition

Chapter 4

Instant Answer

Solved by Expert Krystal K

Step 1

We can use the vertical motion equation: $h = h_0 + v_{0y}t - \frac{1}{2}gt^2$ where $h$ is the final height (0 m), $h_0$ is the initial height (55 m), $v_{0y}$ is the initial vertical velocity (0 m/s since the ball is thrown horizontally), $g$ is the Show more…

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Duive probiems A ball thrown horizontally from the top of a building 55 m high strikes the ground at a point 35 m from the building: What is the (a) time t0 reach the ground, (b) the initial speed of the ball, and (c) the velocity by which the ball will strike the ground? The catapult Is used to Iaunch ball at angle 0 40". Determine tho initial spood of tho ball (speed of release) If range of the ball is 20 ft ; Inilial position of the ball Is: Xo-0, Yo-15 In;