Question

both initially at rest, a 20.0 kg cannonball is shot going 80 m/s from a 400.0 kg cannon. what is the velocity of the cannon after? 2000 m/s, 4 m/s, 500 m/s, and 1600 m/s

Answer 1

We have that the Velocity  is mathematically given as

• V1=1600m/s

From the question we are told

both initially at rest, a 20.0 kg cannonball is shot going 80 m/s from a 400.0 kg cannon. what is the velocity of the cannon after?

• 2000 m/s,
• 4 m/s, 500 m/s,
• and 1600 m/s

Velocity

Generally the equation for the Velocity   is mathematically given as

M1U1+M2U2 =M1V1 +M2V2

Therefore

20*V1+(400)(80)=0

• V1=1600m/s

Therefore

The simple Process will be used to solve others velocity

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