Inclined Plane: Example
About the Lecture
The lecture Inclined Plane: Example by Jared Rovny, PhD is from the course Force.
Included Quiz Questions
An object with mass m is on a frictionless incline that makes an angle θ with the horizontal. What is the normal force acting on the mass?
- mg cosθ
- mg sinθ
- mg tanθ
- mg
- g cosθ
An object with mass m is sliding down a frictionless incline that makes an angle θ with the horizontal. What is the acceleration of the mass?
- g sinθ
- g cosθ
- mg sinθ
- g
- mg
A box of mass 100 kg slides down an incline from rest. The incline makes an angle of 45° with the horizontal. How long does it take for the box to travel a distance of 10 m down the incline? (g ≈ 10 m/s²)
- √(2√2) s
- 2√2 s
- 4 s
- 2√√2 s
- 2 s
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Author of lecture Inclined Plane: Example
Jared Rovny, PhD
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