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Mechanics (or Force and Motion)
Questions (4)
In a classroom demonstration, a 79.2-kg physics professor lies on a “bed of nails.” The bed consists of a large number of
4 answers
asked by
Tom
3,787 views
An elevator lifts passengers 30m in 24sec. The power is 15,000W. What is the total weight of the elevator and passengers?
1 answer
asked by
September
471 views
What is the mass of a football player who 1250 N?
2 answers
asked by
A
641 views
describe the force board experiment to show how to obtain the resultant of two non-parallel coplanar forces acting at a point.
2 answers
asked by
ruth
546 views
Subcategories (1)
Pressure and Contact Forces
Parent Categories (1)
Physics
