3. Two kids are fighting over a toy. Karen pulls the toy to her side with a force of 10 N, while Susan pulls it to her side with a force of 12 N. If the toy weighs 360 g, how much
acceleration was imparted on the toy? To which side will it accelerate?
4.
A 145-g baseball was hit by a bat. If the ball was hit by a 6-N force, how much acceleration did the ball gain?
5.
A piece of rope can withstand a tension of 1500 N. If it is used to pull an object to give it an acceleration of 1.75 m/s3, what is the maximum mass of the object that it can pull without snapping?
6.
The moon causes an object near its surface to fall with an acceleration of 1.7 m/s?. Let's
say a steel ball was hung from a spring balance in the moon. The spring balance was read and it indicated that the steel ball was being pulled by the moon with a force of 2.55 N. How much does the steel ball weigh?
