An Atwood machine (see Fig. 4.42) has suspended masses of 0.25 kg and 0.20 kg. Under ideal conditions, what will be the acceleration of the smaller mass?
Answer to relevant QuestionsOne mass, m1 = 0.215 kg, of an ideal Atwood machine (see Fig. 4.42) rests on the floor 1.10 m below the other mass, m2 = 0.255 kg, (a) If the masses are released from rest, how long does it take m2 to reach the floor? (b) ...In the ideal setup shown in Fig. 4.43, m1 = 3.0 kg and m2 = 2.5 kg. (a) What is the acceleration of the masses? (b) What is the tension in the string? A hockey player hits a puck with his stick, giving the puck an initial speed of 5.0 m/s. If the puck slows uniformly and comes to rest in a distance of 20 m, what is the coefficient of kinetic friction between the ice and ...A block that has a mass of 2.0 kg and is 10 cm wide on each side just begins to slide down an inclined plane with a angle of incline (Fig. 4.45). Another block of the same height and same material has base dimensions of 20 ...Two blocks (A and B) remain stuck together as they are pulled to the right by a force F = 200 N (Fig. 4.47). B is on a rough horizontal tabletop (coefficient of kinetic friction of 0.800). (a) What is the acceleration of ...
Post your question