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CP You have just landed on Planet X. You release a 100-g
Chapter 7, Problem 36P(choose chapter or problem)
CP? You have just landed on Planet X. You release a 100-g ball from rest from a height of 10.0 m and measure that it takes 3.40 s to reach the ground. Ignore any force on the ball from the atmosphere of the planet. How much does the 100-g ball weigh on the surface of Planet X?
Questions & Answers
QUESTION:
CP? You have just landed on Planet X. You release a 100-g ball from rest from a height of 10.0 m and measure that it takes 3.40 s to reach the ground. Ignore any force on the ball from the atmosphere of the planet. How much does the 100-g ball weigh on the surface of Planet X?
ANSWER:Solution 36P Here we have to know the acceleration due to gravity for the planet-x and then we can find its weight by w = mg. Using the kinematics equation