The 50kg homogenous smooth sphere rests on the 30^(@) incline A and bears against the smooth vertical wall B.Calculate the contact forces at A and B.
What are contact forces? State different contact forces. What are non-contact forces? Explain different types of non-contact forces.
Assertion: Magnitude of the contact force is always greater than the magnitude of frictional force. Reason: Contact force is the resultant of the friction force and normal reaction.
Which of the following are non - contact forces ? Magnetic force, Frictional force, Gravitional force, Muscular force, Electrostatic force.
Which of the following are contact forces ? A. Friction B. Gravitational force C. Magnetic force D. Muscular force
Assertion: Frictional force is the component of contact force parallel to the surface. Reason: Friction force always opposes the motion of a body.
In the system shown in figure, the block A is released from rest. Find Contact force between ‘A’ and ‘B’.
