The greater the net force in the direction of motion, the ___ the ____ in the direction of motion.

When a body is under the action of unbalanced forces, it _____.

Two or more forces exerted on an object are balanced if their effects cancel each other, and they do not cause a change in the object's motion.

When a body is under the action of balanced forces, its ___.

When the net force on an object is non-zero, the forces on the object are called ___.

An unbalanced force causes a change in motion, speed, direction, or movements because of unequal force or strength that is applied to one side of an object.

When the net force on an object is zero, the forces on the object are called _____.

Harry makes a list of objects that he generally sees around and categorizes them into two categories, viz., objects under the action of balanced forces and unbalanced forces. Surprisingly, he found out that most objects under the first category are ___ and the second category are ___.

Find the net force on the rope in the situation given below.

The figure below shows two boys hanging from a branch of a tree. The weight of the two boys is equal, i.e., 437 N each. What is the net force that they exert on the branch?

An object is pulled from opposite sides with forces, as shown. Find the net force acting on the object by taking the positive reference direction towards the left.

The forces exerted on a tank by two people from opposite directions are shown in the figure below. Find out the net force on the tank, taking the positive reference direction towards the right?

Which of the following actions can be done by applying force?
a) Squeezing the toothpaste out of the tube
b) Dragging a heavy load
c) Swirling a stone tied to a string around
d) Lifting heavy luggage
e) Opening and closing a door

Observe the diagram below and choose the right description of the force applied to the body from the following options.

Sam kicks a football; it moves 20 m. His son Lee kicks the same football; it moves 17 m. Who applied a greater force? To what kind of force was the football subjected?

The net force acting on a body is found to be – 43 N. What do the sign and the number indicate?

When a force acts on an object at rest, it causes it to ___.

Leela sees her friends playing by hanging on the branch of a tree and wonders why the branch does not move at all. She then tried hanging herself on the same branch, and the branch still did not move. What could be a possible reason for this?