A Projectile Is Launched with a Momentum of 200 Kg

question 66

Multiple Choice

A projectile is launched with a momentum of 200 kg • m/s and 1000 J of kinetic energy. What is the mass of the projectile?

• A)5 kg
• B)10 kg
• C)20 kg
• D)40 kg
• E)50 kg

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