Billy does an example problem to review the work equation.

A racquetball is dropped on to three different substances from the same height above each: water, soil, and wood. Rank the _______ during the collision with each substance in order from least to most. (a) Impulse. (b) Average Force of...

This video is a lecture on the topics of gravity and orbits. The speaker starts by discussing how objects in orbit remain in orbit due to the gravitational force experienced from other celestial bodies. They then explain how the...

Learn how to use the Conservation of Mechanical Energy equation by solving a trebuchet problem.

A 453 g toy car moving at 1.05 m/s is going over a semi-circular hill with a radius of 1.8 m. When the car is at the top of the hill, what is the magnitude of the force from the ground on the car?

A basic rotational form of Newton’s Second Law problem with only one force.

The video explains a required physics practical activity that investigates the relationship between the acceleration of an object and its mass, keeping the force constant. The experiment uses a trolley being accelerated by the weight of...

Use the integral and derivative to derive the Work-Energy Theorem or what I prefer to call the Net Work-Kinetic Energy Theorem.

Upon viewing the Forces in Fluids video series, students will be able to do the following: Define fluids as substances that can easily flow and readily change shape. Explain that fluids flow because particles can easily move past each...

In this video, students learn how to find equivalent fractions by creating and using fraction strips. The teacher demonstrates how to fold and label the strips accurately to represent different fractions, such as halves, fourths, and...

Review of all of the Dynamics topics covered in the AP Physics 1 curriculum.

Analyzing the forces acting on a bucket of water which is revolving in a vertical circle.

How Much is a Mermaid Attracted to a Doughnut? A practical, everyday example of Newton’s Universal Law of Gravitation.

Review of the Simple Harmonic Motion topics covered in the AP Physics 1 curriculum.

This video provides an overview of non-contact forces, such as gravitational, electric, and magnetic forces, explaining how they act at a distance without physical contact between objects. It covers the concepts of force magnitude,...

Given certain parameters, how would you solve the second part of this problem?<br/>
Potential Energy And Energy Conservation, Part 5