1. An object of mass 6-kg was pulling up on a mass of 3-kg sitting on an inclined plane(40 degrees) with a string and a tension T. Assuming that the system was going counterclockwise(upon the incline0 and assuming that the incline is frictionless, calculate: a. The acceleration of the system. b. The tension in the string.

τ = 10 × 0.30 + 9 × 0.30 − 12 × 0.16

= 3.78 N.M

Explanation:

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explanation:

2b2t

explanation:

2b2t