Grade 9Mechanics
If any body travel in a straight line with constant momentum its velocity remain same why
1 Answer
Kanishq gupta
Yes the velocity will remain same as we have p=mv where p is momentum and m is mass and v is velocity, since m is always constant (traiking g as constant) and the line is straight so therefore the direction (of velocity) remain same. Now p=constant(given)=mv and m is constant, we get v as constant.
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