a-75-kg-hockey-player-is-skating-at-a-speed-of-40-ms-towards-the-north-he-is-abr

Question

A 75 kg hockey player is skating at a speed of 4.0 m/s towards the north. He is abruptly stopped by a defenseman skating towards him due south. Determine the impulse exerted on the hockey player by the defenseman.

Accepted Answer

3.0 $imes$ 10² kg $\cdot$ m/s, due South

Answer

4.5 $imes$ 10² kg $\cdot$ m/s, due North

Answer

2.0 $imes$ 10² kg $\cdot$ m/s, due North

Answer

1.1 $imes$ 10² kg $\cdot$ m/s, due South

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

A 75 kg hockey player is skating at a speed of 4.0 m/s towards the north. He is abruptly stopped by a defenseman skating towards him due south. Determine the impulse exerted on the hockey player by the defenseman.