Unbalanced forces are important in order to move anything. An object under balanced forces does not move. For example as you sit in your chair reading this, gravity is exerting a force on your body downwards but your chair balances this force by exerting a force upwards on you that is equal and opposite to the force of gravity. These two forces oppose each other and therefore you do not move. In tennis in order to change the direction of a tennis ball you need to exert a net force(an unbalanced force) in the direction you want the tennis ball to move. In tennis there are also unbalanced torques(a force acting at a distance from a pivot point) on the ball that cause the ball to spin. Hope that helps.
When a volley ball hit by a player, the forces on the ball are not balanced, and the ball will accelerate in the direction of the force of the contact with the ball.
(Even when the ball is in midair, the forces are not balanced because of gravity. In this case, the ball will accelerate down.)
Unbalanced forces are forces that produce a nonzero net force, which changes an object's motion. The result of an unbalanced force is acceleration of an object.
-- A group of two or more forces is unbalanced when the vector sumof its individual component forces is not zero.-- A group of two or more forces is balanced when the vector sumof its individual component forces is zero.Notice that it's not the forces that are balanced or unbalanced.It's the whole group of them that's balanced or unbalanced.
There is no such thing as a balanced force or an unbalanced force. A groupof two or more forces may be balanced or unbalanced. The group of forces isbalanced if the vector sum of all the forces in the group is zero.
There's no such thing as a balanced force or an unbalanced force.If the entire group of all the forces on an object is unbalanced, then the objectundergoes acceleration, or its "motion changes". If the group of forces on it isbalanced, then its motion doesn't change.
Balanced forces are forces that are balanced, so the object won't move. O will represent this. The forces, ---------->O<----------, are the same, so the object won't move. For unbalanced forces, ---------->O<--------------------, The force on the right is stronger, so it will move to the left.
to aid the natuaral ability to remain in an upright position. thus help you to play volleyball p.s: play a better sport
this is unbalanced forces.
The result of unbalanced forces is a net force that can accelerate a body.
forces can be unbalanced because they are at differant hights there fore they are not at equal hights so they are unbalanced.
unbalanced foeces
False forces that are equal in size but opposite in direction are called balanced forces. Unbalanced forces acting on an object cause the object to accelerate.
A group of forces is an unbalanced group when the vector sum of all the forces in the group is not zero. It's not the forces that are unbalanced. It's the group.
Unbalanced forces cause acceleration.
Unbalanced forces is when the forces are 0N or more. Balanced forces are 0.
Forces are said to be unbalanced when the sum of the forces (the vector sum, to be precise) is not equal to zero.
Forces that are unbalanced have a net force that does not equal zero
If the [group of] forces on an object is unbalanced, the object accelerates.