hw8 - kveton(ajk643 – hw8 – morrison –(60620 1 This...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: kveton (ajk643) – hw8 – morrison – (60620) 1 This print-out should have 10 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 10.0 points Two iron spheres of mass m and 2 m , respectively, and equally spaced points “ r apart” are shown in the figure. A m B C D 2 m E r r r r r r At which location would the net gravita- tional force on an object due to these two spheres be a minimum? 1. D 2. A 3. B 4. C 5. E 002 (part 1 of 2) 10.0 points A 60.2 kg ice skater moving to the right with a velocity of 2.42 m/s throws a 0.189 kg snow- ball to the right with a velocity of 36.5 m/s relative to the ground. What is the velocity of the ice skater after throwing the snowball? Disregard the friction between the skates and the ice. Answer in units of m / s. 003 (part 2 of 2) 10.0 points A second skater initially at rest with a mass of 56.9 kg catches the snowball....
View Full Document

{[ snackBarMessage ]}

Page1 / 2

hw8 - kveton(ajk643 – hw8 – morrison –(60620 1 This...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online