A projectile is fired with an initial speed v0 = 30.0 m/s from level ground at a
Question:
A projectile is fired with an initial speed v0 = 30.0 m/s from level ground at a target that is on the ground, at distance R = 20.0 m, as shown in Figure. What are the
(a) Least and
(b) Greatest launch angles that will allow the projectile to hit thetarget?
Transcribed Image Text:
High trajectory Vo Low trajectory Vo R-
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With vo 300 ms and R 200 m Eq 426 gives gR sin 20 021...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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