An alien on the planet Zoota walks up to a meteor on the ground on a level field and kicks it with a velocity of 42.5 meters per second at an angle of 30.0 degrees above the horizontal. If the rock lands 105 meters away, A) How long was it in the air? B) What is the gravitational acceleration at the planet's surface?

Principles of Physics: A Calculus-Based Text
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ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter3: Motion In Two Dimensions
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An alien on the planet Zoota walks up to a meteor on the ground on a level field and
kicks it with a velocity of 42.5 meters per second at an angle of 30.0 degrees above the
horizontal. If the rock lands 105 meters away, A) How long was it in the air? B) What is
the gravitational acceleration at the planet's surface?
Transcribed Image Text:An alien on the planet Zoota walks up to a meteor on the ground on a level field and kicks it with a velocity of 42.5 meters per second at an angle of 30.0 degrees above the horizontal. If the rock lands 105 meters away, A) How long was it in the air? B) What is the gravitational acceleration at the planet's surface?
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