c. Suppose the incline in part b is nowplaced on a frictionless table.Frictionlessi. Is the net force on the blockalways zero? Explain.ii. Is the net force on the incline always zero? Explain.iii. Is the net force on the block-incline system always zero? Explain.iv. Is the momentum of the block conserved? Explain.v. Is the momentum of the incline conserved? Explain.vi. Is the momentum of the block-incline system conserved? Explain. d. Two blocks, A and B, are connected by a massless and inextensiblestring. Their masses are m, = 200 g and m, = 400 g. The blocks arereleased from rest. The pulley has negligible mass. Let S representthe system of blocks A, B, the string, and the pulley.i. Is the net force on block A always zero? Explain.ii. Is the net force on system S always zero? Explain.400 giii. Is the momentum of block A conserved? Explain.A200 giv. Is the momentum of system S conserved? Explain.

(c) (i) Given: The diagram is as follows: Introduction: Newton's second law of motion pertains to…

blocks, A and B, are connected by a massless and inextensible string. Their masses are m, = 200 g and m, = 400 g. The blocks are released from rest. The pulley has negligible mass. Let S represent the system of blocks A, B, the string, and the pulley. i. Is the net force on block A always zero? Explain. ii. Is the net force on system S always zero? Explain. 400 g iii. Is the momentum of block A conserved? Explain. A 200 g

blocks, A and B, are connected by a massless and inextensible string. Their masses are m, = 200 g and m, = 400 g. The blocks are released from rest. The pulley has negligible mass. Let S represent the system of blocks A, B, the string, and the pulley. i. Is the net force on block A always zero? Explain. ii. Is the net force on system S always zero? Explain. 400 g iii. Is the momentum of block A conserved? Explain. A 200 g