4) Pete and Billy decide to race. The table below shows the results of the race between Pete and Billy. Use the data to create a graph of the time and
distance data from their race.
Time
Pete
Billy
0 sec
0 m
5 m
1 sec
7 m
10 m
2 sec
14 m
15 m
3 sec
21 m
20 m
28 m
25 m
4 sec
5 sec
35 m
30 m

Steam is generated in a boiler of a cogeneration plant at 10 mpa and 450°c at a steady rate of 5 kg/s. in normal operation, steam expands in a turbine to a pressure of 0.5 mpa and is then routed to the process heater, where it supplies the process heat. steam leaves the process heater as a saturated liquid and is pumped to the boiler pressure. in this mode, no steam passes through a condenser, which operates at 20 kpa. (a) determine the power produced in the turbine and the rate at which process heat is supplied in this mode. (b) determine the power produced in the turbine and the rate of process heat supplied if only 60 percent of the steam is routed to the process heater and the remainder is expanded to the condenser pressure. (3.32 mw; 9.69 mw; 4.25 mw; 5.82 mw)

Work = force × a. work b. energy c. distance d. momentum

You win the lottery and decide to impress your friends by exhibiting a million-dollar cube of gold. at the time, gold is selling for $ 426.60 per troy ounce, and 1.0000 troy ounce equals 31.1035 g. -how tall would your million-dollar cube be? en cm