Answers:
The answer are Hot, Cold, and same
I believe the answer is the second one.
Answer:
yes it could deform a shape or an object
Explanation:
I think the answer is B but not too sure.
Answer:
To go from 20.0 to 30.0 m/s, that is a velocity change of 10.0 m/s.
From the definition of acceleration,
a = (velocity change)/(time required)
In this case you know that a = 5.0 m/s^2, so
time = (10.0 m/s)/(5.0 m/s^2)
= 2.0 seconds