Physics 1 Problem Solutions 94

# Physics 1 Problem Solutions 94 - 90 Chapt 9 Momentum in his...

This preview shows page 1. Sign up to view the full content.

This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: 90 Chapt. 9 Momentum in his young Viking days, he realizes that he will soar straight to Asgard if, with awesome strength, he throws his hammer: a) yonder. b) anti-yonder. c) any which way. d) left. e) in a parabolic arc. 009 qmult 00272 1 3 4 easy math: diver from boat, momentum conserved Extra keywords: physci KB-96-25 8. A 50 kg girl (who is initially at rest) dives horizontally at 2 . 0 m / s in the POSITIVE direction from a 200 kg boat that initially is at rest. Given that the event is an ideal collision event, what is the initial recoil VELOCITY of the boat? a) 0 . 25 m / s. b) 0 . 70 m / s. c) − . 70 m / s. d) − . 50 m / s. e) infinite. 009 qmult 00320 1 1 2 easy memory: elephant collision 9. If someone says elephant, a large, grey, tusked animal with a trunk comes into your mind. If someone says COLLISION in the context of a physics problem, into your mind SHOULD come the concept of: a) elephant. b) conservation of momentum....
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online