Search results
Example 1. Suppose a dog runs from one end of the street to another end of the street and the street is 80.0 meters across. Moreover, the takes 16.0 seconds to cross reach the end of the street. Now, calculate the speed of the dog? Solution: As we discussed earlier the distance formula can be interchanged to find the speed of the body or object.
- Universal Gravitation Formula
Gravity is the attractive force that exists between any two...
- Parallel Axis Theorem Formula
Use Parallel Axis Theorem Formula. Solution: From parallel...
- Spring Potential Energy Formula
\(= \frac{1}{2} 50 \times (0.2)^{2}\) = 1 J. Thus, potential...
- Momentum Of Photon Formula
Just as the energy of a photon is proportionate to its...
- Photoelectric Effect Formula
A photon particle is the tiny blob of pure energy. Under...
- Physics Kinematics Formulas
Kinematics is the popular branch of Physics which describes...
- Uncertainty Principle Formula
Solved Examples for Uncertainty Principle Formula. Q.1: The...
- DC Voltage Drop Formula
Direct Current Voltage Drop Formula. Voltage Drop Formula...
- Universal Gravitation Formula
Help students learn the difference between distance and displacement by showing examples of motion. As students watch, walk straight across the room and have students estimate the length of your path.
7. At the equator, the earth spins a distance of 25,992miles every day. Calculate the average speed of the Earth in mph. 8. The distance between two cities is 144 km, it takes me 3 hours to travel between these cities, determine my average speed. Calculate Distance = R̅× P 9. A whale swims at a constant speed of 8.0 m/s for 17 s. Calculate ...
How to derive and use the distance formula, Cartesian coordinate plane, Pythagorean Theorem, with video lessons, examples and step-by-step solutions.
Distance is a scalar quantity that refers to "how much ground an object has covered" during its motion. Displacement is a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position. To test your understanding of this distinction, consider the motion depicted in the diagram below.
Walk through deriving a general formula for the distance between two points. The distance between the points ( x 1, y 1) and ( x 2, y 2) is given by the following formula: ( x 2 − x 1) 2 + ( y 2 − y 1) 2. In this article, we're going to derive this formula!
Using a one-dimensional number line to visualize and calculate distance and displacement. Created by Sal Khan.
