Physics, 11.08.2021 08:30 kaylarose7658
Hey, I need help with this question.
Question: What does having a high specific heat (Cp) mean? Give an example of a substance with a low Cp and a substance with a Cp.
I would appreciate your help!
Answers: 3
Physics, 21.06.2019 23:30
A175 g lump of molten lead at its melting point (327 c) is placed into 55.0 g of water at 20.0 c. the specific heat of lead is 130.j/kg c and the hf of lead is 20,400 j/kg. when the lead and the water have reached equilibrium, what is the temperature of the mixture?
Answers: 3
Physics, 22.06.2019 08:30
How is sound energy produced a. vibrating objects b. objects being heated c. temperature differences d. stationary objects
Answers: 2
Physics, 22.06.2019 18:20
Object a has a length of 3 cm, a width of 2 cm, and a height of 4 cm. object b is dropped into a graduated cylinder. it displaces 19 ml of water. the volume of object a is: a: greater than the volume of object b b: less than the volume of object b c: equal to the volume of object b
Answers: 2
Physics, 22.06.2019 19:30
Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
Answers: 1
Hey, I need help with this question.
Question: What does having a high specific heat (Cp) mean? Giv...
Mathematics, 09.07.2019 14:30
French, 09.07.2019 14:30
Mathematics, 09.07.2019 14:30
History, 09.07.2019 14:30
Mathematics, 09.07.2019 14:30
History, 09.07.2019 14:30
Mathematics, 09.07.2019 14:30
History, 09.07.2019 14:30