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-BARSIC- [3]
3 years ago
9

A exercise ball is on a table 2.5 m above the ground. What is the mass

Physics
1 answer:
horsena [70]3 years ago
4 0

Answer:

2.27kg

Explanation:

The Potential energy gained = Force gravity× Height

Force gravity on the ball is GPE/ height

56.8/2.5=22.72N

the mass = 22.72/10= 2.27kg

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3 years ago
A cue stick hits a cue ball with an average force of 22 N for a duration of 0.029 s. If the mass of the ball is 0.15 kg, how fas
Likurg_2 [28]

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