Questions
A force of magnitude 10 N acts on a body at rest for 3 sec but the body is continued to move on horizontal floor. Velocity of the body at 6 sec is _______ if mass of the body is 2 kg.
detailed solution
Correct option is A
v=u+at=0+Fmtv=102×3=15ms−1as the force acts only for 3 sec after three seconds its velocity will be 15ms−1Talk to our academic expert!
Similar Questions
Statement I : The familiar equation mg = R for a body on a table is true only if the body is in equilibrium.
Statement II : The equality of mg and R has no connection with the third law.
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