Physics, 21.10.2019 16:00 gracebuffum
What amount of heat is required to raise the temperature of 25 grams of copper to cause a 15º c change? the specific heat of copper is 0.39 j/gº c.
115 j
150 j
250 j
300 j
Answers: 1
Physics, 22.06.2019 05:30, GreenHerbz206
Could someone . i have tried to solve myself but my calculation is off
Answers: 3
Physics, 22.06.2019 07:10, ddswaggsoflyy3176
Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?
Answers: 2
Physics, 22.06.2019 10:00, myanniespencer39
Which accurately compares concave and convex lenses?
Answers: 2
What amount of heat is required to raise the temperature of 25 grams of copper to cause a 15º c chan...
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