| A 2.30 kg gold block rests on the surface of a horizontal turntable, 65.0 cm from the center. The coefficient of static friction between the gold block and the turntable's surface is .440. The turntable starts from rest and is given a uniform angular acceleration of 1.80 rad/s2. |
| (A) |
What are the tangential and radial accelerations of the gold block 1.10 seconds after the turntable starts accelerating ? |
| (B) |
What is the magnitude and direction of the force of friction acting on the gold block 1.10 seconds after the turntable starts accelerating ? |
| (C) |
How long after the turntable starts accelerating will it take for the gold block to start slipping ? |