Momentum is what type of quantity

The correct expression for the centripetal acceleration ac is. What is the average velocity of a car that moved 80 km in 2 hours? What is the work done by an object moving in a circular path? A simple pendulum consists of a small metallic ball or a piece of stone suspended from a rigid stand by a thread.

More Physics Questions Q1. In a convex lens, when the object is placed at infinity, where is the image formed? Which of the following is correct about sound? Large amplitude - Loud sound II. High frequency - Low pitch. Which of the following happens due to atmospheric refraction? Twinkling of stars II. Advanced sunrise and delayed sunset. Which of the following is responsible for the production of an echo?

In which of the following cases the apparent weight of a body in an elevator becomes zero? The Atomic Clock is based on the periodic variations produced in the atom of which of the following elements?

Questions about inertia involve how much work will be required to change an object's velocity. One might also ask how an object will accelerate when a particular force is applied constantly. Energy is a capacity for doing work. Momentum P is a measure of mass in motion. What type of quantity is momentum? Paul N. Sep 28, Momentum is a measure of mass in motion. Explanation: Momentum is different that both energy and inertia.

Consider a 0. The total mass of loaded cart is 1. If the cart was instead loaded with three 0. A doubling of the mass results in a doubling of the momentum. Similarly, if the 2. A quadrupling in velocity results in a quadrupling of the momentum. Express your understanding of the concept and mathematics of momentum by answering the following questions.

Click the button to view the answers. Consider their ticker tape patterns below. Compare the velocities of these three players. How many times greater are the velocity of the halfback and the velocity of the tight end than the velocity of the lineman?

The tight end travels twice the distance of the lineman in the same amount of time. The halfback travels three times the distance of the lineman in the same amount of time. Both the halfback and the tight end have the greatest momentum. Physics Tutorial.