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ozzi
3 years ago
11

40 POINTS!!! + BRAINLIEST!!!

Physics
1 answer:
Sergeu [11.5K]3 years ago
8 0

Answer:

I think it is better if you read and shortly write my explanation

Explanation:

simple pendulum with no friction, mechanical energy is conserved. Total mechanical energy is a combination of kinetic energy and gravitational potential energy. As the pendulum swings back and forth, there is a constant exchange between kinetic energy and gravitational potential energy.

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Answer:

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oscillating spring mass systems can be used to experimentally determine an unknown mass without using a mass balance. a student
puteri [66]

Answer:

Mass, m = 6.18 kg

Explanation:

Given the following data;

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6.36² = (√250/m)²

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