Jee Main
Laws Of Motion
JEE Main 2023 (Online) 31st January Evening Shift
MCQ+4 / -12023
A body of mass $10 \mathrm{~kg}$ is moving with an initial speed of $20 \mathrm{~m} / \mathrm{s}$. The body stops after $5 \mathrm{~s}$ due to friction between body and the floor. The value of the coefficient of friction is:
(Take acceleration due to gravity $g=10 \mathrm{~ms}^{-2}$ )
(Take acceleration due to gravity $g=10 \mathrm{~ms}^{-2}$ )