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A block of mass m1 = 3.23 kg on a frictionless plane inclined at angle θ...

A block of mass m1 = 3.23 kg on a frictionless plane inclined at angle θ = 32.3° is connected by a cord over a massless, frictionless pulley to a second block of mass m2 = 2.60 kg hanging vertically (see the figure). (a) What is the acceleration of the hanging block (choose the positive direction down)? (b) What is the tension in the cord?

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Answer #1

We knooo ave Angle = 0. לא : 43.5 nm kle knoo that s ma for Block I OYso forBbe k 2, blok 2 M, avom 2) hlhere m,2.6 θ= 32.3° 3.23 (atą.8ISin (32.3°)): 2.6(9.81-a 3.23a 6.3 25.5 -2-6a 5.83a - 8.58 b (2), a) ,.1 (981-147) !

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