Question

A block of mass 5 kg is placed on a turntable 40 cm from the center. If the coefficient of friction between the block and
table is u
0.2, what is fastest speed the table can spin before the block flies off?
O 0.89m/s
O 0.57m/s
O 1.23m/s
O 0.97m/s​

Answer 1

Answer:

4th is correct. but pls mark me as a brainless