Tuition Centre Singapore A Level Physics Tuition – Dynamics and Forces

Tuition Centre Singapore A Level Physics Tuition – Dynamics and Forces

 

Two railway trucks of masses m and 3m move towards each other in oopposite directions with speeds 2v and v respectively. These trucks collide and stick together.

What is the speed of the trucks after the collision?

Answer : v/4

 

Please contact Mr Ong @ 9863 9633 or Angie @ 96790479 if you need help in JC/A lvel H2/H1 Physics Tuition

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