Physics, 17.05.2021 16:40 bigboss2984
A 25 kg child is riding on a swing. If the child travels 8.9 m/s at the bottom of their swing, how high into the air is the child able to swing?
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Name three different units of energy used to measure heat and describe what type of situations each is usually used.
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The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.
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A 25 kg child is riding on a swing. If the child travels 8.9 m/s at the bottom of their swing, how h...
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