Home
Class 12
PHYSICS
A particle moves according to the law x ...

A particle moves according to the law `x = rcos`(pi)t/(2)` The distance covered by it in the time interval between t=0 to t=3s is

A

r

B

2r

C

3r

D

4r

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

A particle moves according to the law, x=acos(pit//2). . What is the distance covered by it in time interval t=0 to t=3 second.

A particle moves according to the equation x= a cos pi t . The distance covered by it in 2.5 s is

The diagram shows the displacement - time graph for a particle moving in a straight line. The distance (in m) coverted by the particle in the time interval t=0 to t=5s is

If a particle moves according to the law s=6t^(2)-(t^(3))/(2) , then the time at which it is momentarily at rest is

The speed verses time graph for a particle is shown in the figure. The distance travelled (in m) by the particle during the time interval t = 0 to t = 5 s will be __________

A particle moves in x-y plane according to the law x = 4 sin 6t and y = 4 (1-cos 6t) . The distance traversed by the particle in 4 second is ( x & y are in meters)

Velocity time equation of a particle moving in a straight line is v=2t-4 for tle2s and v=4-2t for tgt2 .The distance travelled by the particle in the time interval from t=0 to t=4s is (Here t is in second and v in m/s)

The speed-time graph of a particle moving along a fixed direction as shown in the figure. The distance traversed by the particle between t = 0 s to t = 10 s is

The speed-time graph of a particle moving along a fixed direction is shown in the Fig. The distance traversed by the particle between (a) t=0 s to 10 s . . what is the average speed of the particle over the intervals?

The position - time graph for a particle moving along a straight line is shown in figure. The total distance travelled by it in time t = 0 to t = 10 s is