If velocity is positive, which woul
vost likely yield a negative acceleration?
A final v...
Physics, 16.04.2020 05:56 Queenquestion5967
If velocity is positive, which woul
vost likely yield a negative acceleration?
A final velocity that is faster than an initial velocity.
A time that is less than a half hour.
An initial velocity that is faster than a final velocity.
A time that is greater than a half hour.
Answers: 3
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The discovery of the electron as a subatomic particle was a result of
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3. a worker pushes a 30.5 kg polished stone along a polished table with a force on bonin a straight line for 5.20 s after starting from rest. there is no friction between thestone and the table. at the end of the table. the stone is hooked to a cable with a lengthof 62.0 cm to rotate it to a rough table to store until they can be picked up. the roughtable has a coefficient of static friction 0.702 with the polished stone. remember that 8= 9.80 m/s2a) what is the speed of the stone when it is hooked to the cable? b) what is the tension in the cable while the stone is rotating? (there is still nofriction)c) how much force is needed to make the stone begin sliding from rest on therough table? ius = 0.70262.0 cm30.5 kg20.5 kg6= 0
Answers: 2
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The inverse square law applies to: intensity of sound gravitational force intensity of light electric force magnetic force
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If you held a stone over the mouth of a well and then let it go , what would happen to the stone? explain your answer.
Answers: 1
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