Want this question answered?
A body in uniform motion has no net force acting on it. That means that either there are no forces at all, or else that all the forces acting on it add up to zero.
The body accelerates.
Depe
Gravity.
Kinematics are mostly concerned with the geometrically possible motion of a body or system of bodies, without consideration of the forces involved. It is used in describing the spatial position of bodies or systems, their velocities, and their acceleration.
The forces acting on a falling body are gravity and air resistance.
The force is said to be "equilibrant" when acting with other forces it would keep the body at rest ie in equilibrium. Hence equilibrant would be equal in magnitude but opposite in direction to the resultant of all the forces acting on the body.
There can well be forces acting on the body. It means that the NET FORCE (the vector sum of all the forces) acting on the object is zero.
1.a buoyant force acting on the body upwards due to air . 2.the weight of body acting downwards . this two forces acts.....
zero
2 forces act on a body when it is ... Weight&buoyant force
In most cases, when a body is at rest, there are two forces acting on it: the force of gravity pulling downward and the normal force pushing upward. These forces are equal and opposite, resulting in a balanced or net force of zero.