Home
Class 12
PHYSICS
A particle of mass 1 kg is moved under t...

A particle of mass 1 kg is moved under the action of a force and velocity time graph of the particle is shown in figure.Work done by the force from t=0 to t=6 s Is

A

40 J

B

80 J

C

20 J

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Position time graph of a particle of mass 2 kg is shown in figrure. Total work done on the particle from t=0 to t=4s is

A particle of mass m moves from A to C under the action of force vecF = 2xyhati + y^2 hatj , along different paths as shown in figure.

A particle of mass 2 kg starts motion at time t = 0 under the action of variable force F = 4t (where F is in N and t is in s). The work done by this force in first two second is

Force-time graph of a particle of mass 6 kg is shown in figure, then change in linear momentum during t = 0 to t = 10 s is

Power versus time graph for a give force is given below. Work done by the force upto time t(let_(0)).

For the acceleration - time (a - t) graph shown in figure, the change in velocity of particle from t = 0 to t = 6 s is

Position - time graph for a particle is shown in figure. Starting from t = 0, at what time t, the average velocity is zer?

The force versus position (F-x) graph of a particle of mass 2 kg is shown in the figure. If at x = 0 velocity of particle is 2 m/s then velocity of the particle at x = 8 m will be

In the figure the variation of components of acceleration of a particle of mass is 1 kg is shown w.r.t. time. The initial velocity of the particle is vec u=(- 3i + 4j) m//s . The total work done by the resultant force on the particle in time from t = 0 to t = 4 seconds is : .

The distance x moved by a body of mass 0.5 kg under the action of a force varies with time t as x(m)=3t^(2)+4t+5 Here, t is expressed in second. What is the work done by the force in first 2 seconds?