What is instantaneous speed?

We already know what is speed in physics. In this article, we will learn about instantaneous speed. We would also look at a few example questions based on instantaneous speed. Speed DefinitionSpeed is defined as the rate at which the position of any … Read more

Examples when Work Done is Zero in Physics

Examples of zero work done this is what we would discuss in this article. We use phrases like an overworked and hard worker to express a person’s effort. But that is not how we define work done in physics. Work Done in Scientific … Read more

Speed and Velocity Quiz with Answers

This is an online speed and velocity quiz with answers. In this quiz, we have only given questions related to the concept of speed and velocity. Here you can practice speed and velocity mcq and check your knowledge of these motion concepts. All … Read more

Is Power a Vector or Scalar Quantity?

In this article learn about is power a vector or scalar quantity and also learn the justification of the answer to this question. We all know that in physics, we mostly deal with scalars and vectors. Scalar and vector are different from each … Read more

How to find displacement in physics

In this article learn about how to find displacement in physics. Here we will learn about Displacement formulas and how to use them to find displacement in physics. Many people use the terms distance and displacement interchangeably. But in reality, both distance and … Read more