The conservation of momentum of the quarterback and the football is:
An 80-kg quarterback jumps straight up in the air right before throwing a 0.43-kg football horizontally at 15 m/s .
1. How fast will he be moving backward just after releasing the ball?
2. Which interaction will you analyze in this problem?
A. The quarterback jumping off the ground.
B. The quarterback throwing the ball.
C. The ball encountering air resistance after being thrown.
D. The quarterback landing back on the ground.
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Push-Away Problems concept. You can view video lessons to learn Push-Away Problems. Or if you need more Push-Away Problems practice, you can also practice Push-Away Problems practice problems.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Janes' class at Schoolcraft College.