Explain whether the force is balanced and an unbalanced force.
A suitable is dropped from a certain height.
ii)A bicycle is moving in a straight line with constant velocity.
iii)In the game of tug of war,the two teams apply force but the rope doesn’t move.
iv)A ball roiling on the ground stops after sometime.
Answers
Answer:
if an object has a net force acting on it, it will accelerate. The object will speed up, slow down or change direction. ... If however, the forces are balanced (in equilibrium) and there is no net force, the object will not accelerate and the velocity will remain constant
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When two forces acting on an object are not equal in size, we say that they are unbalanced forces. The overall force acting on the object is called the resultant force
1) unbalanced force
2) unbalanced force
3) balanced force
4) balanced: this is because In the initial stage,the ball was in the state of motion because it was rolling on the ground. During this motion,the forces were unbalanced because only the unbalanced forces are able to produce motion in an object. But,in the final stage,when the ball was stopped,the forces became balanced.