eVideo
hoopla Instant
Using Newton's Laws- 1-D motion
Year
2011
Language
ENGLISH
Duration
30m
Rating
TVPG
Publication Information
The Great Courses
Summary
Investigate Newton's second law, which relates force, mass, and acceleration. Focus on gravity, which results in a force, called weight, that's proportional to an object's mass. Then take a ride in an elevator to see how your measured weight changes due to acceleration during ascent and descent.