Assuming an unbanked curve, find the minimum static coefficient of friction, between the tires and the road, for a 900 kg car with a centripetal acceleration of 1.5 m/s^2 as it rounds a turn.
0.153
0.125
0.250
0.638
What is the acceleration due to gravity on the surface of the Moon?
9.80 m/s^2
5.62 m/s^2
0.526 m/s^2
1.625 m/s^2