Physics, 26.07.2019 20:30 pbargy9551
The bob (weight) at the end of a pendulum has a mass of 0.3 kilograms. the bob is pulled to position b and allowed to swing. it goes all the way to position c and swings back. the potential energy of the bob at position b is joules. if the maximum height of the bob is 0.45 meters when it swings back, joules of energy was transformed to thermal energy.
Answers: 1
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The bob (weight) at the end of a pendulum has a mass of 0.3 kilograms. the bob is pulled to position...
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