4 years ago

A moving object must have which type of energy

Physics

1 answer:

xxMikexx [17]4 years ago

7 0

Answer:

Kinetic Energy

Explanation:

Kinetic energy is the energy an object has because of its motion. If we want to accelerate an object, then we must apply a force. ... Kinetic energy can be transferred between objects and transformed into other kinds of energy. For example, a flying squirrel might collide with a stationary chipmunk.

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2 years ago

A gas hot water heater is 65% efficient. The energy output to heat the water is 2.3 kWh.

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Answer:

3.5 kWh

1.2 kWh are lost

Explanation:

65=2.3/Ein*100

0.65=2.3/Ein

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3 years ago

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Answer:

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Explanation:

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3 years ago

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vovikov84 [41]

Answer:

All three pendulum will attain same velocity

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As you know when velocity is calculated we can not take mass into account.

3 0

3 years ago

Which is not a device for reproducing sound?

Alona [7]

Phonograph. Hope that helps

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3 years ago