Before colliding, the momentum of block a is -100 kg*m/, and block b is -150 kg*m/s. after, block a has a momentum -200 kg*m/s. what is the momentum of block b afterward?

Momentum of block B after collision =

Explanation:

Given

Before collision:

Momentum of block A = =

Momentum of block B = =

After collision:

Momentum of block A = =

Applying law of conservation of momentum to find momentum of block B after collision .

Plugging in the given values and simplifying.

Adding 200 to both sides.

∴

Momentum of block B after collision =

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