1
Question
The contact force exerted by a body A on another body B is equal to the normal force between the bodies. We conclude that
(a) the surface must be frictionless
(b) the force of friction between the bodies is zero
(c) the magnitude of normal force equal that of friction
(d) the bodies may be rough but they don't slip on each other.
The contact force exerted by a body A on another body B is equal to the normal force between the bodies. We conclude that
(a) the surface must be frictionless
(b) the force of friction between the bodies is zero
(c) the magnitude of normal force equal that of friction
(d) the bodies may be rough but they don't slip on each other.
Open in App
Solution
(b) the force of friction between the bodies is zero
(d) the bodies may be rough but they don't slip on each other
The contact force exerted by body A on another body B is equal to the normal force between the bodies. Therefore, we can conclude that the force of friction between the bodies is zero or the bodies may be rough but they don't slip on each other.
(b) the force of friction between the bodies is zero
(d) the bodies may be rough but they don't slip on each other
The contact force exerted by body A on another body B is equal to the normal force between the bodies. Therefore, we can conclude that the force of friction between the bodies is zero or the bodies may be rough but they don't slip on each other.
Suggest Corrections
0
Similar questions