Answer:
C. The floor pushing back against the foot
Explanation:
Answer:
I do I make a brinliest can you please can me
Answer:1.55 times
Explanation:
Given
First wavelength
Second wavelength
According wien's diplacement law

where 
T=Temperature
Let
be the temperatures corresponding to
respectively.



Thus object with
is 1.55 times hotter than object with wavelength 
Answer: static stretching
Explanation:
e.g rubberband