Question

the mass of 5 kg is moving with 20 m/s velocity and collides with another mass of 15 kg moving with a speed of 30m/s . what will be the final velocity if both the masses attach after collision​

Answer 1

Answer:

i think it is ryt if my solution is ryt

mark as brainlist

Answer 2

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Galileo di Vincenzo Bonaiuti de' Galilei was an Italian astronomer, physicist and engineer, sometimes described as a polymath, from Pisa. Galileo has been called the "father of observational astronomy", the "father of modern physics", the "father of the scientific method", and the "father of modern science". 

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