Assignment Booklet 4B Use the following information to answer questions 20 and 21. Two cars, each with a mass of 1000 kg, are travelling in opposíte directionsit is car travelling to the right is travelling 30 m/s, and the car travelling to the leit is travelling 20 m/s. 1000 kg 30 m/s 1000 kg 20 m/s 20. What is the total momentum of the vehicles after they collide? A. -50 000 kg.m/s 50.000 ka.m/s

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Human Movement

Humans can move from one place to another through coordinated movements and postures. The movement produced by the human body due to the contraction of muscles and bending of bone joints is called human movement. Human movements are controlled by the nervous system. Hence, the human movement incorporates the use of muscles, ligaments, joints, and bones.  Kinesiology is the field that deals with the study of human movements.