Action and reaction forces act on
The same body
The different bodies
The horizontal surface
Nothing can be said
An object with a mass $10 \,kg$ moves at a constant velocity of $10 \,m/sec$. A constant force then acts for $4\, second$ on the object and gives it a speed of $2\, m/sec$ in opposite direction., the impulse acting on the object is ......... $newton \times \sec $
Position-time graph for a particle of mass $100g$ is as shown in figure then impulse acting on the particle at $t = 5$ second is ............ $N-s$
An object is thrown vertically upwards. At its maximum height, which of the following quantity becomes zero?
Figures $(a), (b), (c)$ and $(d)$ show variation of force with time.
The impulse is highest in figure.
In two different experiments, an object of mass $5\; kg$ moving with a speed of $25\; ms ^{-1}$ hits two different walls and comes to rest within
$(i)$ $3$ second, $(ii)$ $5$ seconds, respectively.
Choose the correct option out of the following :