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Leni [432]
2 years ago
12

How does thermal energy

Chemistry
1 answer:
BartSMP [9]2 years ago
4 0
Objects would be like a lap, stove, & microwave. There’s many options.
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Write one paragraph to explain what circuler motion is?
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When a body moves in a circle with constant speed , it is said to be in uniform circular motion .

Explanation:

  • When an object moves in a circular path , its direction changes at each point .
  • This change in direction result in change of velocity (velocity is vector quantity which changes if direction of the object change) .However speed do not change (it is scalar quantity , not affected by Direction)
  • The Change in velocity produce acceleration ( a = v - u)
  • Hence The object always produce acceleration in uniform circular motion .So, Some force (centripetal force) is needed to keep the object in circular motion.
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A beaker with a pale liquid in it massed 84.2 grams on a digital balance. Its volume read 42mL
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