Unformatted text preview: expansion (Fig P10.55a). If the temperature increases by 20.0°C, what is the height y to which the spans rise when they buckle (Fig. 10.55a)? y = 2.74 m FIGURE P10.55 16. If 200 g of water is contained in a 300-g aluminum vessel at 10°C and an additional 100 g of water at 100°C is poured into the container, what is the final equilibrium temperature of the mixture? T f = 35 C 24. A 3.00-g lead bullet at 30.0°C is fired at a speed of 240 m/s into a large block of ice at 0°C, in which it embeds itself. What quantity of ice melts? m = .294 g 51. A 40-g ice cube floats in 200 g of water in a 100-g copper cup; all are at a temperature of 0°C. A piece of lead at 98°C is dropped into the cup, and the final equilibrium temperature is 12°C. What is the mass of the lead? m = 2.3 kg...
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This note was uploaded on 01/15/2011 for the course PHYS 102 taught by Professor Vandenberg during the Fall '08 term at University of Victoria.
- Fall '08