Question 13 of 25 Two samples of water are mixed together. The first sample has a mass of 1.0 kg and is at 0°C. The second sample has a mass of 0.50 kg and is at 100°C. What is the equilibrium temperature of the water, assuming this is a closed system? (Gwater = 4.18 kJ/kg:°C)​

acceleration = (change in speed) / (time for the change)

change in speed = (20-120)= -100 m/s.

1.5 min = 90 sec

acceleration = -100/90 = -1.11 m/s^2.

we don't care about the 150kg or the 2,500 meters. they don't make any difference.

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come closer and become far apart and become steam/gas

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

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