What is thermal energy?
a. thermal energy is a measure of a substance specific heat
b. thermal energy is the measure of movement of the substances molecules
c. thermal energy is the same as the substances temperature
d. thermal energy is measure of a substance vaporization

Write a full page that sumerizes thermodynamics it’s from the website visionlearnig

Which of the following is the best name for mgcl2

Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2