Muscular force is best classified as:
Repulsive force
Contact force
Attractive force
Non contact force
Since muscular force can be applied to an object only when our body is in contact with the object, therefore, muscular force is a contact force.
Muscular force is a non-contact force.
Muscular force is a contact force
Muscular force is different from contact force.
How come the priliminary contact forces ( friction and muscular force ) be precisely categorised into the 4 fundamental non - contact forces ?