What is momentum and an example?

Momentum is generally used to mean increasing forward motion . A boulder rolling down a hill gains momentum. So does a great idea, a team on a winning streak, or the economy. To find an object's physical momentum you multiply its mass by its velocity.

What is momentum short answers?

Momentum is the quantity that is used to describe the state of motion of an object with a non-zero mass . Hence, momentum is applicable to any moving object. If m is the mass of an object and v → is the velocity with which this body travels, then momentum can be expressed as p → = m v → .

What is momentum in my own words?

We can define momentum as the force that keeps an object moving forward, even after force stop acting on it .

What are real life examples of momentum?

Some examples of momentum that are used in everyday life: In a large truck, running on the highway ( even with a small velocity ) has a very high momentum because of its large mass . An athlete running in a race with some velocity has momentum. Because an athlete running in the race is a mass in motion.

How do you write momentum answer?

The momentum, p , of a body of mass m which is moving with a velocity v is p=m×v=mv p = m × v = m v .

What is an example of momentum and impulse in everyday life?

When a soccer player kicks the ball or when cars crash into each other , each object experiences an impulse. All objects in motion possess momentum. The property of momentum combines on object's mass with its volume. In fact, momentum is equal to the product of an object's mass and its velocity.

How to explain momentum to a child?

One very simple way to demonstrate momentum is to roll a small ball or toy car down a ramp, so it collides with another ball or toy car at the bottom . As the ball or car rolls down the ramp, its momentum increases as it picks up speed. The object at the bottom is stationary until the first object collides with it.

What is momentum paragraph?

Momentum is equal to the mass of an object multiplied by its velocity and is equivalent to the force required to bring the object to a stop in a unit length of time . For any array of several objects, the total momentum is the sum of the individual momenta.

Which law explains momentum?

Momentum and force are defined mathematically as follows: p = mv (momentum = mass * velocity) F = ma (force = mass * acceleration) So, to summarize: Newton's First Law describes the Conservation of Momentum.

How do you explain momentum to a child?

Momentum is a measurement of mass in motion. Any object that is moving has momentum.

What is an example of a momentum problem?

A 15.0 kg medicine ball is thrown at a velocity of 10.0 m/s to a 60.0 kg person who is a rest on ice. The person catches the ball and immediately slides across the ice. Assume that momentum is conserved and there is no friction. Calculate the velocity of the person AND THE BALL.