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Q: what happens to kinetic energy if the velocity is doubled?
A: The kinetic energy of an object is the energy which it possesses due to its motion.[1] It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. [ Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes. The same amount of work is done by the body in decelerating from its current speed to a
state of rest. ]
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User: what happens to kinetic energy if the velocity is doubled?

Weegy: The kinetic energy of an object is the energy which it possesses due to its motion.[1] It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity. [ Having gained this energy during its acceleration, the body maintains this kinetic energy unless its speed changes. The same amount of work is done by the body in decelerating from its current speed to a state of rest. ]
sipichapie|Points 4512|

User: the ____of force will determine the ______of acceleration. - direction,direction. - direction,amount -amount,direction - none?

Weegy: The answer is "amount -amount"
Expert answered|bonaxle|Points 35|

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Asked 7/11/2012 5:58:58 PM
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waves that move the particles of the medium parallel to the direction in which the waves are traveling is called - longitudinal waves - transverse waves - surface waves or -combination waves?
Weegy: Transverse waves (More)
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Expert Answered
Updated 11/21/2014 9:47:31 AM
1 Answer/Comment
Waves that move the particles of the medium parallel to the direction in which the waves are traveling are called: longitudinal waves.

Added 11/21/2014 9:47:31 AM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [11/21/2014 10:01:47 AM]
A device to measure electrical potential energy difference,or voltage is called: -ammeter - voltmeter - series meter or -ohm meter?
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Updated 272 days ago|11/24/2016 7:16:18 AM
1 Answer/Comment
A device to measure electrical potential energy difference, or voltage, is called a voltmeter.
Added 272 days ago|11/24/2016 6:03:42 AM
This answer has been confirmed as correct and helpful.
Confirmed by yumdrea [11/24/2016 7:16:20 AM]
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