A motorcycle has a kinetic energy of 412 J. What kinetic energy would the bicycle have if it had:
a. twice the mass and was moving at the same speed?
b. the same mass and was moving with twice the speed?
C. one-half the mass and was moving with twice the speed?
the same mass and was moving with one-half the speed?
colo
e. three times the mass and was moving with one-half the speed?
Answers
Answered by
2
Answer:
A.
Explanation:
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Answered by
1
Answer:
formula of KE is ½mv²,
s
Explanation:
just add the values for eg- twice mass then calculate with 2m and twice v the put 2v and you can derive the answer
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