A villain with mass 80.0 kg runs at a velocity of 9.25 m/s into Chuck Norris'...

Transcribed Image Text:

A villain with mass 80.0 kg runs at a velocity of 9.25 m/s into Chuck Norris' fist moving at a speed of 0.150 m/s. The villain is knocked back at a velocity of 8.50 m/s and angle 20.0° from the horizontal, while Chuck Norris' fist moves at a velocity of 0.0745 m/s and 10.0° from the horizontal. a. What is the mass of Chuck Norris' fist in kg? b. How much kinetic energy is lost in the collision? V₁i V2i Note: This is a silly problem with silly answers! 20° 10° A villain with mass 80.0 kg runs at a velocity of 9.25 m/s into Chuck Norris' fist moving at a speed of 0.150 m/s. The villain is knocked back at a velocity of 8.50 m/s and angle 20.0° from the horizontal, while Chuck Norris' fist moves at a velocity of 0.0745 m/s and 10.0° from the horizontal. a. What is the mass of Chuck Norris' fist in kg? b. How much kinetic energy is lost in the collision? V₁i V2i Note: This is a silly problem with silly answers! 20° 10°

Answer rating: 100% (QA)

To solve this problem we can use the conservation of momentum and conservation of energy principles ... View the full answer