# Short-Questions

Fast solutions for complex problems

## What are unequal forces?

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 . If the forces are balanced, the resultant force is zero.

### What is equal forces acting in opposite directions?

Equal forces acting in opposite directions are called balanced forces. Balanced forces acting on an object will not change the object’s motion. When you add equal forces in opposite direction, the net force is zero.

What are 3 examples of unbalanced forces?

Examples of unbalanced forces

• Kicking a soccer ball.
• The up and down movement in a seesaw.
• The taking-off of a Rocket.
• Skiing along the mountain slopes.
• Hitting a baseball.
• A turning vehicle.
• Drowning of an object.
• Apple falling on the ground.

What happens when two unequal forces are applied on a body in opposite directions?

A body is acted upon by two unequal forces in opposite directions but not in same line. The effect is that:a the body will have only the rotational motionb the body will have only the translational motionc the body will have neither the rotational motion nor the translational motion.

## What force is the result of unbalanced forces?

Unbalanced forces result in a change in motion. friction: the force that opposes the motion or tendency toward motion of two objects that are in contact.

### What are the 3 types of non contact forces?

Answer. The three types of non-contact forces are gravitational force, magnetic force, electrostatic and nuclear force.

Can balanced forces stop a moving body?

Balanced forces do not change the motion of an object. The motion of an object will not change if the forces pushing or pulling the object are balanced. An object that is sitting still will stay still if the forces acting on it are balanced.

What are 5 examples of balanced forces?

5 Brilliant Examples of Balanced Forces

• Pushing against a wall.
• A game of tug of war with equally matched opponents.
• A book lying on a table.
• Running of a vehicle at uniform velocity.
• Sitting on a chair.
• Objects in hanging position.
• Objects in the floating position.
• Objects standing/sitting on a surface.

## What 2 things do all forces have?

A push or a pull that can cause the motion of an object to change. It has two important properties: strength and direction. When two equal forces act in opposite directions the result is that the forces are balanced and there is no motion.

### What happens when I two forces are exerted in same direction?

When two forces act on an object in the same direction the forces add up to produce a large force. The magnitude of the two forces in the same direction is added to get the resultant force.

What happens when two equal force act on a body?

Equal forces acting in opposite directions are called balanced forces. Balanced forces acting on the body will not change the object’s motion. The direction of the resulting force (resultant) is the direction of the larger original force. Both the opposite forces balance each other and hence the body doesn’t move.

When do two unequal forces act in opposite directions?

When two unequal forces act in opposite directions. on an object, the net force is the difference of the two forces. The final force and its direction are called a resultant. Understanding Force Background When you ride a bike, your foot pushes against the pedal.

## When does an object have an unbalanced force?

Unbalanced forces refer to a set of forces acting on an object such they affect its motion. When two unequal forces act on an object from opposite sides, there is a net force, called the resultant force.

### Why does an object move when all forces equal zero?

When an object moves with constant velocity the resultant force acting on the body is zero. Why does the object move if all the forces acting on it equal zero? This is what Newton’s First law states ” A body remains in a state of rest or uniform motion, unless it is acted upon by an external force. ”

What happens when two forces of equal strength cancel?

If two forces of equal strength act on an object in opposite directions, the forces will cancel, resulting in a net force of zero and no movement. If the effects of the forces don’t cancel each other, if one force is stronger than others, the forces are unbalanced forces. Unbalanced forces cause a change in motion; speed