PDF chapter test TRY NOW
1. Can any object have mechanical energy even if its momentum is zero? Explain.
Answer variants:
\(\times\)
\(-\)
\(+\)
Mechanical energy
Kinetic energy
Potential energy
\(=\)
From the given statement, momentum of the body is zero, it means of the body is zero, so it has equals to zero. And, it .
So, even if the momentum of the body is zero, it .
2. Can any object have momentum even if its mechanical energy is zero? Explain.
We can say that body , in case mechanical energy is zero.
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