A ball of mass 2 kg was initially in the hand of a girl. The girl thorws the ball with 20 m/s then find the impulse imparted to the ball.

The time needed for a net force of 10 newtons to change the velocity of a 5 kilograms mass by 3 meters/second is:

What is the mass of an object that requires a force of 90 N to accelerate at a rate of 2.6 m/s2?

If a net force acts on an object, the object will be accelerated in the direction of the force, with the magnitude of the acceleration proportional to the force and inversely proportional to the object's mass. This is a statement of

A net force of 6 N will accelerate a 2 kg mass at a rate of ___ .

Which of these is the most accurate statement about kinetic energy in a collision between two objects?

Acceleration is the rate of change of ____ due to a change in ____ .

If a bowling ball is dropped from a height of 10 meters above the ground, it will

A car travels for 10 seconds on a straight track at a constant speed of 40 m/s. What is its acceleration during this period?

Upon catching a ball, a cricket fielder swings his hands backwards. The concept behind this is explained by