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2) A projectile is launched horizontally off a cliff that is 45.0 m above the ground. The projectile is launched with the intent to hit a target on the area below, out 240 m from the base of the cliff. Use g = 9.80 m/s? and ignore air resistance.

2) A projectile is launched horizontally off a cliff that is 45.0 m above the ground. The projectile is launched with the intent to hit a target on the area below, out 240 m from the base of the cliff. Use g = 9.80 m/s? and ignore air resistance.

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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launched with the intent to hit a target on the area below, out 240 m from the base of the cliff. Use g = 2) A projectile is launched horizontally off a cliff that is 45.0 m above the ground. The projectile is 9.80 m/s? and ignore air resistance. a) How long will the projectile fly until it hits the ground? b) What initial horizontal velocity vo is needed so that the projectile hits the target?
Transcribed Image Text:launched with the intent to hit a target on the area below, out 240 m from the base of the cliff. Use g = 2) A projectile is launched horizontally off a cliff that is 45.0 m above the ground. The projectile is 9.80 m/s? and ignore air resistance. a) How long will the projectile fly until it hits the ground? b) What initial horizontal velocity vo is needed so that the projectile hits the target?
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