Physics, 05.09.2019 23:20 debbys1802
How much energy, in joules, is needed to raise the temperature from 25.87°c to 33.16°c in a 2.66 kg block of each of the following materials? silver has a specific heat of 0.235 j/g·k, iron has a specific heat of 0.449 j/g·k, and titanium has a specific heat of 0.522 j/g·k. (a) silver
Answers: 2
Physics, 22.06.2019 03:00
An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.
Answers: 2
Physics, 22.06.2019 15:00
You want to lose weight and have been trying to decide which type of fad diet is best for you. you ask your doctor, who responds that a. fad diets are a temporary fix but generally don't have any side effects b. fad diets can be used several times a year to maintain a healthy weight c. fad diets can be risky for your health and, in the long run, do not work d. fad diets should never be used one right after the other; there should be a break between them select the best answer from the choices provided. a b c d
Answers: 1
How much energy, in joules, is needed to raise the temperature from 25.87°c to 33.16°c in a 2.66 kg...
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