Velocity of a moving body is given by $\mathrm{v}=4+3 \mathrm{t} \mathrm{m} / \mathrm{s}$ ( t is tim

Question

Velocity of a moving body is given by $\mathrm{v}=4+3 \mathrm{t} \mathrm{m} / \mathrm{s}$ ( t is time in seconds) The acceleration of the body (in $\mathrm{m} / \mathrm{s}^2$ )

Professor PC Thomas Classes · Answer

Acceleration $a = \frac{dv}{dt} = \frac{d}{dt}(4+3t) = 3 \mathrm{m/s}^2$.