If the net external force acting on a system is zero, then the total momentum of the system is zero. 2. Impulses are smaller when bouncing takes place.

Why would the balloon break if it hit Pat's head, but probably not if he caught it with a downward motion? Use appropriate physics terminology in your answer.

Which two quantities can be expressed using the same units? A energy and force. B) impulse and force momentum and force.

In any collision between two objects, the force, impulse, and momentum change are the same for each object. (This makes statements A, B, and C false.)

1. a 5 kg ball is thrown at 10 m/s. what is the ball's momentum? · 2. two bicycles having the same mass and speed coast towards each other, collide and stick ...

Explain your answer in terms of momentum. 21. How can a small force produce a large change in momentum? 22. State, in words, the law of conservation of ...

Momentum = mass x velocity. Thus if two objects have the same momentum, the lighter object will have a larger velocity.

A 0.530-kg basketball hits a wall head-on with a forward speed of 18.0 m/s. It rebounds with a speed of 13.5 m/s. The contact time is 0.100 seconds.

Study with Quizlet and memorize flashcards containing terms like velocity, mass, force and more.

Momentum worksheets, questions and revision for GCSE Combined Science and Physics. All the revision you need in one place.