141. When the mass and speed of a body are doubled the
kinetic energy of the body
a. Becomes double
b. Becomes four times
c. Becomes eight time
d. Remains unchanged
Answers
Answered by
1
a. Becomes Double....
Zywan:
can u derive plz
Answered by
1
answer (d) is right .I think
okk
unit of angular momentum?
SI unit for angular momentum are kilogram metres squared per second
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