Home
Class 11
PHYSICS
A particle has a velocity u towards east...

A particle has a velocity u towards east at `t=0`. Its acceleration is towards west and is constant. Let `x_A` and `x_B` be the magnitude of displacements in the first 10 seconds and the next 10 seconds

A

`x_Altx_B`

B

`x_A=x_B`

C

`x_Agtx_B`

D

the information is insufficient to decide the relation of `x_A with x_B`.

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • REST AND MOTION : KINEMATICS

    HC VERMA|Exercise Objective -2|10 Videos
  • REST AND MOTION : KINEMATICS

    HC VERMA|Exercise Exercises|51 Videos
  • REST AND MOTION : KINEMATICS

    HC VERMA|Exercise Question for short Answer|14 Videos
  • PHYSICS AND MATHEMATICS

    HC VERMA|Exercise Exercises|34 Videos
  • ROTATIONAL MECHANICS

    HC VERMA|Exercise Exercises|86 Videos

Similar Questions

Explore conceptually related problems

A particle having initial velocity u moves with a constant acceleration a for a time t. a. Find the displacement of the particle in the last 1 second . b. Evaluate it for u=5m//s, a=2m//s^2 and t=10s .

The velocity of a particle is towards west at an instant. Its acceleration is not towards west, not towards east, not towards north and not towards south. Give an example of this type of motion.

A particle has an initial velocity 2 \hat { \i } + 3 \hat { \j } and acceleration 0.3 \hat { \i } + 0.2 \hat { \j } . The magnitude of velocity after 10 seconds will be:

A particle starts its motion from rest under the action of a constant force. If the distance covered in first 10 seconds is S_1 and that covered in the first 20 seconds is S_2 then:

A wheel rotates with a constant acceleration of 2.0(rad)/s^2 . If the wheel starts from rest, how many revolutions will it make in the first 10 seconds?

A particle of mass 10g moves along a circle of radius 6.4 cm with a constant tangential acceleration . What is the mafnitude of this acceleration if the kinetic energy of the particle becomes equal to 8xx10^(-4)J by the end of the second revolution after the beginning of the motion?

A particle has initial velocity (2veci + 3vecj) and acceleration (0.3veci + 0.2vecj) . The magnitude of velocity after 10 seconds will be

A particle moving with constant acceleration of 2m/ s^(2) due west has an initial velocity of 9 m/s due east. Find the distace covered in the fifth second of its motion.

A particle starts from rest with a constant acceleration. At a time t second, the speed is found to be 100 m/s and one second later the speed becomes 150 m/s. Find a. the acceleration and b. the distance travelled during the (t+1)^(th) second.