1. A ball is thrown upward with a speed of 20 m/s with an angle of 30 degrees to the horizontal from the building's edge. If the building's height is 50 m, a) how long does it take the ball to reach the ground? b) Calculate the ball's speed just before it strikes the ground.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter3: Motion In Two Dimensions
Section: Chapter Questions
Problem 42AP: A ball is thrown straight upward and returns to the throwers hand after 3.00 s in the air. A second...
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Solve the problem motion in two dimension
1. A ball is thrown upward with a speed of 20 m/s with an angle of 30 degrees to the
horizontal from the building's edge. If the building's height is 50 m, a) how long does it take
the ball to reach the ground? b) Calculate the ball's speed just before it strikes the ground.
2 A car with an increasing speed rate of 0.600 m/s is traveling along a circular road. The
Transcribed Image Text:1. A ball is thrown upward with a speed of 20 m/s with an angle of 30 degrees to the horizontal from the building's edge. If the building's height is 50 m, a) how long does it take the ball to reach the ground? b) Calculate the ball's speed just before it strikes the ground. 2 A car with an increasing speed rate of 0.600 m/s is traveling along a circular road. The
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