CBSE Class 11-science Answered
The particles of mass m1 and m2 and velocities u1 and u2 = ku (where k not equal to 0) make an headon collition. If the initial kinetic energies of the two particles are equal and m1 comes to rest after collition, then calculate the value of m1/m2 and u1/u2.
Asked by sudhanshubhushanroy | 25 Oct, 2017, 09:01: PM
Expert Answer
From law of conservation of energy
But initial kinetic energies of particles are equal.
From law of conservation of momentum
from eqn(3) final velocity uf is given by
By substituting uf from eqn(4) in eqn(1) and after simplification
from the above relation we can get mass ratio
Answered by | 27 Oct, 2017, 12:38: PM
Concept Videos
CBSE 11-science - Physics
Asked by sahuaryanbro1.0 | 01 Jan, 2023, 10:17: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by kashyspalbert91 | 11 Mar, 2022, 04:11: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by Sainajena311 | 23 Oct, 2019, 09:39: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by Topperlearning User | 05 Jun, 2014, 02:29: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by Topperlearning User | 05 Jun, 2014, 03:48: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by Topperlearning User | 05 Jun, 2014, 03:54: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by Topperlearning User | 05 Jun, 2014, 03:55: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by Topperlearning User | 05 Jun, 2014, 04:04: PM
ANSWERED BY EXPERT