Physics
Physics, 17.01.2021 18:40, Idkdumb

Help
ASAP please


Helpppppppp
ASAP please

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 11:10, axxpjr12
Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
Answers: 3
image
Physics, 22.06.2019 11:30, swaggyd6603
Write down two additional questions about earth's magnetic field that will make your presentation more informative.
Answers: 1
image
Physics, 22.06.2019 15:50, rosepetals2938
If the work required to stretch a spring 3 ft beyond its natural length is 15 ft-lb, how much work is needed to stretch it 27 in. beyond its natural length?
Answers: 1
image
Physics, 22.06.2019 16:40, Crxymia
Aparticle's position is given by x = 3.00 - 9.00t + 3t2, in which x is in meters and t is in seconds. (a) what is its velocity at t = 1 s? (b) is it moving in the positive or negative direction of x just then? (c) what is its speed just then? (d) is the speed increasing or decreasing just then? (try answering the next two questions without further calculation.) (e) is there ever an instant when the velocity is zero? if so, give the time t; if not, answer "0". (f) is there a time after t = 3 s when the particle is moving in the negative direction of x? if so, give the time t; if not, answer "0".
Answers: 3
Do you know the correct answer?
Help
ASAP please
...

Questions in other subjects:

Konu
Mathematics, 18.10.2020 21:01
Konu
History, 18.10.2020 21:01
Konu
Biology, 18.10.2020 21:01
Konu
Mathematics, 18.10.2020 21:01