College Physics
College Physics
11th Edition
ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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A projectile is launched with an initial velocity of 40.0 m/s at 50.0° from the horizontal. It lands on a hill 20 m above with respect to the launch elevation. Assume that the acceleration due to gravity is 9.8 m/s2. How long will the object be in the air before landing on the hill?
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Transcribed Image Text:A projectile is launched with an initial velocity of 40.0 m/s at 50.0° from the horizontal. It lands on a hill 20 m above with respect to the launch elevation. Assume that the acceleration due to gravity is 9.8 m/s2. How long will the object be in the air before landing on the hill?
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Step 1

Given:

The initial velocity of the object is 40 m/s.

The angle of projection is 50o.

The height of the hill is 20 m.

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