Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
A 280 block on a 54.0 -long string swings in a circle on a horizontal, frictionless table at 90.
A 280 block on a 54.0 -long string swings in a circle on a horizontal, frictionless table at 90.0 rpm what isthe speedof the block
