Figure 4-45 shows a block (mass mA) on a smooth horizontal surface, connected by a thin cord that

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Figure 4-45 shows a block (mass mA) on a smooth horizontal surface, connected by a thin cord that passes over a pulley to a second block (ma). which hangs vertically. (a) Draw a free-body diagram for each block, showing the force of gravity on each, the force (tension) exerted by the cord, and any normal force. (h) Apply Newton's second law to find formulas for the acceleration of the system and for the tension in the and. Ignore friction and .
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Thank you, you save me many sleepless nights.

hyeongjunisong
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can you solve this?

A 8.6 kg block lies on a frictionless horizontal surface. It is connected to another 11.5 kg block by a string that passes a frictionless pulley. Find the (a) unbalanced force, (b) the acceleration of the blocks, and (c) tension T in the string.

vhoneneyra