|
Title: A 2-kg ball is moving with a constant speed of 5 m/s in a horizontal circle whos Post by: ppk on Apr 14, 2012 A 2-kg ball is moving with a constant speed of 5 m/s in a horizontal circle whose radius is 50 cm. What is the magnitude of the net force on the ball?
A) 0 N B) 20 N C) 40 N D) 50 N E) 100 N Title: Re: A 2-kg ball is moving with a constant speed of 5 m/s in a horizontal circle whos Post by: robertling on Apr 15, 2012 D
|