Why rubber ball is more bouncy the plastic ball?
In a collection of Rubber Balls, Tennis balls and Plastic balls, there are 25% more Rubber Balls than Tennis Balls, and there are 30% more Plastic balls than rubber balls. If C is the number of rubber balls what is the total no.. of balls?
a. 31/10C
b,33/11C
c, 34/7C
d. 13/10C
Which one has more inertia a cricket ball or a rubber ball of same size give reason
A ball of clay and plastic of same mass are thrown towards a wall with same speed. Which of them will exert more force on wall. Why?