Laws of Motion

The velocity of an object is the rate of change of position of any particle with respect to a frame of reference. Velocity is a function of time. The vertical axis of a velocity-time graph represents the velocity of the object. The horizontal axis represents the time from the start of motion. Velocity “The rate

According to the motion of the centre of mass, the centre of mass is an essential property of any rigid body system. Moreover, there is usually more than one particle in these systems, and analysing these systems as a whole becomes vital. These bodies should be treated as a single point mass for calculating the

we can say that a tautology is a formula which is always true for every value of its proportional variables; it means it contains T in the final conclusion of its truth table. The tautology of a given statement can be found by making the truth table . If the value in the last column

Be a part of Last Mile Program for JEE 2024 Enter your JEE Main Application Number Enter DOB Enter your Phone Number I agree to Unacademy’s Terms & Privacy Policy Submit Predict Your JEE Main Rank Here Define Surface Tension and Surface Energy Let us define surface tension and surface energy. Everything is composed of

Straight-line motion is also known as rectilinear motion. The movement of a particle or a body is described by this type of motion.A body is considered to move rectilinearly if any two of its particles travel the same distance along two parallel straight lines. The diagrams below depict rectilinear motion for a particle and a

Be a part of Last Mile Program for JEE 2024 Enter your JEE Main Application Number Enter DOB Enter your Phone Number I agree to Unacademy’s Terms & Privacy Policy Submit Predict Your JEE Main Rank Here Pascal’s law expresses that “the pressure or power of pressure at a point in a static fluid is

The study of motion has progressed throughout history and is now an essential aspect of physics. The ideas of speed, distance, and time are the three most significant concepts used to categorise different forms of motion. The motion may be classified into two sorts based on the amount of time and distance travelled that is

Do you see your racing car changing speeds at the U-turns? Or have you watched the ball moving at a different speed when you throw it? All these kinds of motions are classified as circular motions. There are two types of circular motions: uniform circular motion and non-uniform circular motion.  What is non-uniform circular motion?