1 A 5-kg wooden block slides 3 m down a wooden incline at constant velocity. The angle of the incline is 36.7The coefficient of static friction is 4,. and the coefficient of kinetic friction is 4 Calculate the increase in thesystem's thermal energy. Use sin(36.7) = 0.6, cos(36.7) = 0.8, and g = 10 mis?.A. 30 JB. 45 JC. 60 JA ball of mass m, and a block of mass m, are attached by a lightweight cord that passes over a trictioniesspulley of negligible mass as shown in the figure below. The block m, lies on a frictionless incline of angln @ andis accelerated downward with a magnitude a. With T is the tension in the cord and g is the gravitationalacceleration, the correct Newton's second law statements of the ball and the block are

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A 5-kg wooden block slides 3 m down a wooden incline at constant velocity. The angle of the incline is 36 7 The coefficient of static friction is ,. and the coefficient of kinetic friction is , Calculate the increase in the system's thermal energy. Use sin(36.7) = 0.6, cos(36.7) = 08, and g = 10 mis A. 30 J B. 45 J G 60.L

A 5-kg wooden block slides 3 m down a wooden incline at constant velocity. The angle of the incline is 36 7 The coefficient of static friction is ,. and the coefficient of kinetic friction is , Calculate the increase in the system's thermal energy. Use sin(36.7) = 0.6, cos(36.7) = 08, and g = 10 mis A. 30 J B. 45 J G 60.L