Laws of Motion

Question: The coefficient of friction between a body and the surface of an inclined plane at 45° is 0.5. If $g = 9.8\,m/{s^2}$, the acceleration of the body downwards in $m/{s^2}$ is

1) $\frac{{4.9}}{{\sqrt 2 }}$

2) $4.9\sqrt 2$

3) $19.6\sqrt 2$

4) 4.9

Solution:

Explanation: No Explanation

Friction Motion on Inclined Surface

Rate this question:

★ ★ ★ ★ ★

Average rating: (0 votes)