give six example of balanced and un balanced force
Answers
Answer:
the volcanic eruptions .earthquakes . floods . droughts.tsunami and
etc
Balance force.
Which forces are reacted by 2 person in their opposite direction it is called balanced force and there is no acceleration by the forcing person .
for example 1. A block and two persons are forcing there in opposite side of the block.
2. A man pushing a wall, and the wall does not move and neither man will move. It means that , the man and the wall are exerting a balanced force.
3. >> a book lying motionless at the top of a table — The force of gravity is balanced by the normal force of the table. The force of the light wind from an electric fan is balanced by friction.
4. >> a motionless newly washed shirt on a hanger attached to a stretched steel wire. —- Its weight is balanced by the tension of the wire, the slight force of the wind is balanced by the friction of the surrounding air
5. >>> a heavy durian fruit attached to the stem of the tree — Its weight is balanced by the upward force of the stem. Horizontal forces balanced.
6. >>> a vehicle running at uniform velocity on a rough level road —- Its weight is balanced by the normal force of the road, its force directed forward is balanced by the friction of the road and its tires
Un balance force :-
Unbalanced force which after application changes the position of the object on which the force is applied in the unbalanced force there could be acceleration.
for example 1. kambal ok and a person when a man forcing on the block and changes its position with the respect of time and surrounding this is the UN balance force which is applied by the person.
2. When we kick a football it moves from one place to another, this is an example of unbalanced force.
3. when you push a wall with a force, neither you nor the wall moves. The wall applies an equal amount of force in the opposite direction. This is an example of balanced force.
4. consider a situation where you are in a lift and you are going to any upper floor. The force which makes the lift go up is an unbalanced force as it is greater than the other forces acting on the lift ( like gravitational force).
5. One example is if an object that was once at rest and now moving. An unbalanced force must've occurred on that object. In general, any object that's accelerating has an unbalanced force acting on it (I'm assuming unbalanced means there's a net force).
6. We can then say anything accelerating is the result of an unbalanced force: cars, jets, falling objects (before terminal velocity), rockets, bullets, fireworks or even just pulling up your blinds in the morning.