If you set out to explore the surface of the Moon, you would wear a thermally insulated space suit. In such activity, you might expect to generate roughly 4 kJ of heat per kilogram of mass per hour. If all this heat were retained by your body, how much would your body temperature increase per hour owing to this rate of heat production? (Assume that your heat capacity is roughly that of water) What time limit would you recommend for a moon walk under these conditions?

Molten iron fills a mould, which has a volume of 200 cm cubed. calculate the volume when the iron cools and solidifies.

Due sun 06/09/2019 11: 59 pm skip navigation questions correct q 1 [1/1] correct q 2 [1/1] correct q 3 [1/1] untried q 4 (0/1) untried q 5 (0/1) untried q 6 (0/1) untried q 7 (0/1) untried q 8 (0/1) untried q 9 (0/1) untried q 10 (0/1) grade: 3/10 print version start of questions two cyclists, 42 miles apart, start riding toward each other at the same time. one cycles 2 times as fast as the other. if they meet 2 hours later, what is the speed (in mi/h) of the faster cyclist?

Which of the following best describes the shape of earth's orbit? a.ellipticalb.circularc.spirald.figure eight