Home
Class 11
PHYSICS
Refering to v-s diagram, find: . a. ...

Refering to `v-s` diagram, find:
.
a. Acceleration of the particle when its velocity becomes half of the initial velocity.
b. Total distance covered by the particle.

Text Solution

Verified by Experts

a. `a=v(dv)/(ds)=(v_(i))/(2)(dv)/(ds)=(20)/(2) [(-20)/(50)] =- 4 ms^(-2)`
b. From graph, total distance covered is `50 m`.
Promotional Banner

Topper's Solved these Questions

  • KINEMATICS-1

    CENGAGE PHYSICS|Exercise Subjective|29 Videos

  • KINEMATICS-1

    CENGAGE PHYSICS|Exercise Single Correct|52 Videos

  • KINEMATICS-1

    CENGAGE PHYSICS|Exercise Exercise 4.3|15 Videos

  • GRAVITATION

    CENGAGE PHYSICS|Exercise INTEGER_TYPE|1 Videos

  • KINEMATICS-2

    CENGAGE PHYSICS|Exercise Exercise Integer|9 Videos

Similar Questions

Explore conceptually related problems

In a linear S.H.M., the acceleration of the particle is zero, when its velocity is

If v = x^2 - 5x + 4 , find the acceleration of the particle when velocity of the particle is zero.

The acceleration of particle is increasing linearly with time t as bt . The particle starts from the origin with an initial velocity v_0 . The distance travelled by the particle in time t will be.

The velocity time relation of a particle is given by v = (3t^(2) -2t-1) m//s Calculate the position and acceleration of the particle when velocity of the particle is zero . Given the initial position of the particle is 5m .

The acceleration of a particle is increasing linearly with time t as bt. The particle starts from the origin with an initial velocity v_0 . The distance travelled by the particle in time t will be

What is the angular acceleration of a particle if the angular velocity of a particle becomes 4 times of its initial angular velocity 1 rad s in 2 seconds

A particle moves with an initial velocity V_(0) and retardation alpha v , where alpha is a constant and v is the velocity at any time t. total distance covered by the particle is

A particle starts moving in a straight line with initial velocity v_(0) Applied forces cases a retardation of av, where v is magnitude of instantaneous velocity and alpha is a constant. Total distance covered by the particle is

The acceleration of a particle is increasing linearly with time t as bt .The particle starts from the origin with an initial velocity v_(0) The distance travelled by the particle in time t will be

The displacement x of a particle varies as sqrt(x)=t-2 (i) What is the velocity and acceleration of the particle at t=0? (ii) When will the velocity of the particle become zero? (iii) What is the displacement of the particle when its velocity is zero? (iv) Is the motion of the particle uniformly accelerated or not?