Home
Class 12
PHYSICS
Can a body have zero velocity and finite...

Can a body have zero velocity and finite acceleration?

Text Solution

AI Generated Solution

To determine whether a body can have zero velocity and finite acceleration, we can analyze the situation using the concepts of kinematics. ### Step-by-Step Solution: 1. **Understanding Velocity and Acceleration**: - Velocity is the rate of change of displacement with respect to time. It can be zero when the body is at rest or at a turning point in its motion. - Acceleration is the rate of change of velocity with respect to time. It can be finite even when the velocity is zero. ...
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS OF A PARTICLE

    VMC MODULES ENGLISH|Exercise LEVEL 1|75 Videos
  • KINEMATICS OF A PARTICLE

    VMC MODULES ENGLISH|Exercise LEVEL 2|65 Videos
  • JEE MAIN REVISON TEST-23

    VMC MODULES ENGLISH|Exercise PHYSICS (SECTION 2)|1 Videos
  • LAWS OF MOTION

    VMC MODULES ENGLISH|Exercise IMPECCABLE|53 Videos

Similar Questions

Explore conceptually related problems

A : It is not possible to have constant velocity and variable acceleration. R : Accelerated body cannot have constant velocity.

A body starts from a point O with a velocity v and uniform acceleration alpha. The direction of acceleration is revarsed when the velocity of the body becomes 5v. The velocity of body at point O will be

A rigid body is free to rotate about an axis. Can the body have non-zero angulalr acceleration of an instant when its angular velocity is zero?

Can a body have a. Zero instantaneous velocity and yet be accelerating? b. Zero average speed but non-zero average velocity? c. Negative acceleration and yet be speeding up? d. Magnitude of average velocity be equal to average speed ?

Assertion: If net force on a body zero, it is either at rest or moving with a constant linear velocity. Nothing else can happen. Reason: Constant velocity means linear acceleration is zero

Assertion At highest point of a projectile, dot product of velocity and acceleration is zero. Reason At highest point, velocity and acceleration are mutually perpendicular.

Draw a velocity-time graph for a body moving with an initial velocity u and uniform acceleration a. Use this graph to find the distance travelled by the body in time t.

A body is vibrating in simple harmonic motion with an amplitude of 0.06 m and frequency of 15 Hz . The velocity and acceleration of body is

An object may have ( a) varying speed without having varying velocity (b) varying velocity without having varying speed (c) nonzero acceleration without having varying velocity (d) nonzero acceleration without having varying speed.

Distance is a scalar quantity. Displacement is a vector quqntity. The magnitude of displacement is always less than or equal to distance. For a moving body displacement can be zero but distance cannot be zero. Same concept is applicable regarding velocity and speed. Acceleration is the rate of change of velocity. If acceleration is constant, then equations of kinematics are applicable for one dimensional motion under the gravity in which air resistance is considered, then the value of acceleration depends on the density of medium. Each motion is measured with respect of frame of reference. Relative velocity may be greater // smaller to the individual velocities. A person is going 40 m north, 30m east and then 30sqrt(2) m southwest. The net displacement will be