h Use your answers from parts e f and g to find the magnitude of a the

H use your answers from parts e f and g to find the

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(h) Use your answers from parts (e), (f), and (g) to find the magnitude of a, the acceleration ofthe system. (Use the following as necessary: m1, m2, and ga= (i) In what direction will each mass accelerate? .) (j) Suppose m1= 8 kg and m2= 12 kg. What is the tension in the string? (k) Suppose m1= 8 kg and m2= 12 kg. What is the value of the acceleration? Fnet= ma= Fnet= ma=
11/25/11 8:54 PM Lab 3 - Newton's Second Law: PostLab Page 9 of 9 (l) Suppose that m2starts from rest at a height of 13 m. Use the kinematic equations todetermine how long it takes for m2to hit the ground. 6.10/10 points | Previous AnswersA bullet is shot into a block of plastic. The bullet penetrates the block 0.4 m. The mass of the bullet is g. It is traveling with a speed of 445 m/s before it hits the block.(a) Use kinematic equations to find the magnitude of the acceleration on the bullet as it ispenetrating the block (ignore gravity, and assume that the force on the bullet as it penetratesthe block is constant). 10 (b) Use Newton's 2nd Law to find the magnitude of the force exerted on the bullet by the plasticblock.

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