Question

A block slides down a frictionless plane that makes an angle of 30◦ with the horizontal. The

acceleration of the block is:٠٠​

Answer 1

Answer:

The formula to use is v^2 = 2gh sin 30° where g = 9.8 m/s^2.

Explanation:

In the inclined plane at 30°, the g will reduce to 0.5 g or 4.9 m/s^2.