Which factors affect heat transfer between a warm and a cool substance?
a. the time it took to heat the substance, the area of contact, and the specific heats of the substances
b. the amount of time of contact, the area of contact, and the specific heats of the substances
c. the time it took to heat the substance, the area of the substances, and the specific heats of the substances
d. the amount of time of contact, the area of the substances, and the specific heats of the substances
Answers: 2
Chemistry, 22.06.2019 05:00, Angelanova69134
Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.
Answers: 2
Chemistry, 22.06.2019 08:00, ggdvj9gggsc
Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods
Answers: 1
Chemistry, 22.06.2019 17:30, llamasking
Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)
Answers: 2
Chemistry, 22.06.2019 19:30, jessixa897192
Awoman's basketball has a circumference between 28.5 and 29.0 inches and a maximum weight of 20 ounces (two significant figures). what are these specifications in units of centimeters and grams?
Answers: 2
Which factors affect heat transfer between a warm and a cool substance?
a. the time it took t...
a. the time it took t...
Mathematics, 04.07.2019 12:30
Mathematics, 04.07.2019 12:30
Mathematics, 04.07.2019 12:30
Health, 04.07.2019 12:30
English, 04.07.2019 12:30
Biology, 04.07.2019 12:30
Mathematics, 04.07.2019 12:30
Social Studies, 04.07.2019 12:30