On planet X, an object weighs 12.9 N. On planet B where the magnitude of the free-fall acceleration is 1.54 g (where g = 9.8 m/s² is the gravitational acceleration on Earth), the object weighs 27.4 N. The acceleration of gravity is 9.8 m/s². What is the mass of the object be on Earth? Answer in units of kg.

Physics for Scientists and Engineers: Foundations and Connections
1st Edition
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Katz, Debora M.
Chapter5: Newton's Laws Of Motion
Section: Chapter Questions
Problem 23PQ: The x and y coordinates of a 4.00-kg particle moving in the xy plane under the influence of a net...
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What is the free-fall acceleration on planet X?
Answer in units of m/s.
Transcribed Image Text:What is the free-fall acceleration on planet X? Answer in units of m/s.
On planet X, an object weighs 12.9 N. On
planet B where the magnitude of the free-fall
acceleration is 1.54 g (where g = 9.8 m/s² is
the gravitational acceleration on Earth), the
object weighs 27.4 N.
The acceleration of gravity is 9.8 m/s² .
What is the mass of the object be on Earth?
Answer in units of kg.
Transcribed Image Text:On planet X, an object weighs 12.9 N. On planet B where the magnitude of the free-fall acceleration is 1.54 g (where g = 9.8 m/s² is the gravitational acceleration on Earth), the object weighs 27.4 N. The acceleration of gravity is 9.8 m/s² . What is the mass of the object be on Earth? Answer in units of kg.
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