Physics
The correct expression for force is:
- (mass m is constant)
Force
249 Likes
Answer
(mass m is constant)
Reason — Newton's second law of motion states that , or net force is equal to mass times acceleration (when mass m is constant).
Answered By
128 Likes
Related Questions
The motion of a stationary rigid body in a straight path when a force is applied in the direction of force is called :
- rotational motion
- linear motion
- angular motion
- zigzag motion
The motion of a door when a force is applied on its handle is:
- rotational motion
- linear motion
- angular motion
- zig-zag motion
The moment of a force about a given axis depends on:
- only on the magnitude of force
- only on the perpendicular distance of force from the axis
- neither the force nor the perpendicular distance of force from the axis
- both, the force and its perpendicular distance from the axis.
For producing the maximum turning effect on a body by a given force, the perpendicular distance of the line of force from the axis of rotation should be :
- minimum
- it does not matter
- maximum
- zero