Home
Class 11
PHYSICS
Three particles A,B and C move in a cir...

Three particles `A,B` and `C` move in a circle in anticlockwise direction with speeds `1min^(-1),2.5ms^(-1)` and `2ms^(-1)` respectively. The initial positions of `A,B` and `C` meet for the first time is

A

`3:2`

B

`5:4`

C

`3:5`

D

data insufficient

Text Solution

Verified by Experts

The correct Answer is:
B
`(d_(B))/(d_(c))=(v_(B)t)/(v_(C)t)=(2.5)/(2)=(5)/(4)`
Promotional Banner

Topper's Solved these Questions

  • CIRCULAR MOTION

    DC PANDEY|Exercise Level 1 Subjective|13 Videos

  • CIRCULAR MOTION

    DC PANDEY|Exercise Level 2 Single Correct|18 Videos

  • CIRCULAR MOTION

    DC PANDEY|Exercise Assertion And Reason|28 Videos

  • CENTRE OF MASS, LINEAR MOMENTUM AND COLLISION

    DC PANDEY|Exercise Level 2 Subjective|21 Videos

  • COMMUNICATION SYSTEM

    DC PANDEY|Exercise Only One Option is Correct|27 Videos

Similar Questions

Explore conceptually related problems

Three particles A, B and C move in a circle of radius r=(1)/(pi) m, in anti-clockwise direaction with speed 1ms^(-1), 2.5ms^(-1) and 2ms^(-1) respectively. The initial position of A, B and C are as shown in figure. The ratio of distance travelled by B and C by the instant A, B and C meet for the first time is

Buses A and B are moving in the same direction with speed 20 ms^(-1) and 15 ms^(-1) respectively. Find the relative velcoity of A w.r.t. B and relative velocity of B w.r.t. A.

Three particles of masses 1 kg, 2 kg and 3 kg are situated at the corners of an equilateral triangle move at speed 6ms^(-1), 3ms^(-1) and 2ms^(-1) respectively. Each particle maintains a direction towards the particles at the next corners symmetrically. Find velocity of CM of the system at this instant

Two persons A and B start from the same location and walked around a square in opposite directions with constant speeds. The square has a side 60 m. Speed of A and B are 4 ms ^(-1) and 2 ms ^(-1) respectively. When will they meet for the first time ?

Three small balls of masses 1kg, 2kg and 3kg are moving in a plane and their velocities are 1 ms^(-1) ,2ms^(-2) and 3ms^(-1) respectively as shown . The total angular momentum of the system of three balls about point P at the given instant of time is

Two bodies of masses 2 kg and 1 kg are moving along the same line with speeds 2ms^(-1) and 5 ms^(-1) respectively. What is the speed of the centre of mass of the system if the two bodies are moving (i) in same direction and (ii) in opposite directions?

Four particles of masses 1 kg, 2 kg, 3 kg, and 4 kg are situated at the corners of a square and moving at speed 3 ms^(-1), 4 ms^(-1), 1 ms^(-1) and 2 ms^(-1) respectively. Each particle maintains a direction towards the particle at the next comer symmetrically. The momentum of the system at this instant is

Shown in the figure is a system of three particles of mass 1 kg, 2 kg and 4 kg connected by two springs. The acceleration of A. B and C at any instant are 1 ms^(-2), 2 ms^(-2) and 1//2 ms^(-2) respectively directed as shown in the figure external force acting on the system is