Topic Category: Mass and Energy

Problems on Relativity-4

Example 1 : A particle of rest mass , moving with a speed of 0.8c, collides with another particle of rest mass which is at rest. A completely inelastic collision occurs, in which the two masses stick to each other after collision. Determine(a) the velocity of the combined mass (in units of c, the velocity …

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Mass and Energy

To prove : To show that Proof : Consider two system S and S’; S’ is moving with velocity v along x-axis relative to S Let a particle of mass m be moving with velocity v along x-axis in the system S, then …(1) If a force F is applied on the particle then increase …

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