Questions
A ship of mass initially at rest is pulled by a force of through a distance of 3 m. Assume that the resistance due to water is negligible, the speed of the ship is
detailed solution
Correct option is C
v2=2as=2Fm s [As u=0]⇒v2=25×1043×107×3=1100⇒v=0.1 m/sSimilar 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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