Give 3 example of newtons third law of motion?

Answer 1

Newton's third law of motion states that for every action there is an equal and opposite reaction.

An everyday example of that is when a ball hits the ground it bounces back.
An example of Newtons third law of motion is when you are swimming and you do a breaststroke you push water behind you, then the water behind you pushes you forward.

Answer 2

A book on a table . A table exerts an upward force on a book placed over it .

Note: This force is considered when the book is taken as a system . The book pushes the table down with the equal force. This force acts on the table and should be considered only when the table is taken as the system. Thus only one of two forces connected by the third law may appear in the equation of motion depending on the system chosen .

Answer 3

Newton's Third Law of Motion is useful in many dynamics problems. For example, if you want to calculate the centrifugal force involved when taking a high speed turn in a car, you must first find the centripetal force that keeps the car in circular motion, because centrifugal force is the "reaction" of centripetal force. In the case of the turning car, since friction is the main centripetal force, you need to calculate the normal force of the car to calculate the friction and, once again, the normal force applied by the ground is the equal reaction to the force of gravity applied by the car onto the ground. Therefore, Newton's Third Law has applications in a great variety of situations.

Answer 4

The newton's first law of motion states that "an object at rest tends to remain at rest, if in motion' it tends to move at a constant speed in a straight line unless acted upon by an unbalanced external force" Example:Inertia between the earth and moon so that they are not being pulled to each other. Newton's second law of motion pertains to the behavior of objects for which all existing forces are not balanced. The second law states that the acceleration of an object is dependent upon two variables - the nat force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object. As the force acting upon an object is increased, the acceleration of the object is increased. As the mass of an object is increased, the acceleration of the object is decreased.

Example:a boy pushing a box

The third law of motion: If a body exerts on another, there is an equal and opposite force, called a reaction on the first body by the second.

Also forces always exist in pairs. If there is a force on the wall, then there has to be a force on the hands. It is impossible to have a single isolated force.

This law is true for bodies at rest and for bodies in motion. Bodies may or may not be in contact. A magnet repels another magnet from a distance and also gets repelled right back without being in contact.

Example: Interaction between magnet that repels another magnet.

DOMINIQUE N. ODENCIA

Ramon magsaysay(cubao) high school

I- Archimedes

Answer 5

Newton's third law is commonly used on a swing. Newton's third law states that, "For every action there is an equal and opposite reaction". The way that goes with the swing is when the person comes down they will use there legs and kick back as the swing is coming back. That is how Newton's third law is used in everyday life.

Answer 6

book placed on a table exert downward force on table in reaction the table exert upward force on book.

Answer 7

because you use it to walk,open doors, etc

Answer 8

A cup on a table. The cup exerts a force down on the table due to gravity, the table exerts an equal and opposite force on the cup to stop it falling through the table