SEMESTER 1 REVIEW
When velocity is positive and acceleration is negative, what happens to the objects motion?
its slows down
it speeds up
remains at rest
If a baseball has a negative velocity and a negative acceleratio
CHAPTERS 11 & 12 REVIEW
One revolution per minute is about:
If a wheel is turning at 3 rad/s, the time it takes to complete one revolution is about:
CHAPTERS 9 & 10 REVIEW
A thick uniform wire is bent into the shape of the letter U as shown. Which
point indicates the location of the center of mass of this wire?
At the same instant that a 0.50-kg ball is dropped from 25 m above Earth,