Assertion (A): If the velocity of a body in uniform motion changes, its acceleration cannot remain constant. Reason (R): If a body is thrown vertically upward, the relationship between initial velocity (u) and acceleration (a) at any moment is v² – u² = 2as.

Question

Assertion-ReasonUniform and Non-uniform AccelerationThird Equation of Motion

Loading...

Similar Questions

A passenger in a moving train tosses a coin which falls behind him. State the type of motion of the train.

TextUniform and Non-uniform Acceleration

The velocity time graph for an object is shown in the following figure.

CASE_STUDIESPositive and Negative Acceleration

Uniform and Non-uniform Acceleration

Velocity-Time Graphs for Motion

Calculation of Distance from Velocity-Time Graph

The velocity time graph of a body is given as follows-

CASE_STUDIESPositive and Negative AccelerationUniform and Non-uniform AccelerationVelocity-Time Graphs for MotionCalculation of Distance from Velocity-Time Graph

Which of the following graphs represents uniform acceleration?

MCQ (Single)Uniform and Non-uniform AccelerationVelocity-Time Graphs for Motion

The following velocity-time graph shows the motion of a cyclist. Find (i) its acceleration, (ii) its velocity and (iii) the distance covered by the cyclist in 15 seconds.

CASE_STUDIESUniform and Non-uniform AccelerationVelocity-Time Graphs for MotionCalculation of Distance from Velocity-Time Graph

If the displacement of an object is proportional to square of time, then the object moves with

MCQ (Single)Uniform and Non-uniform Acceleration