Answer:
your answer will be 320kg that would be the pressure at the bottom surface of the block
Answer:
b. melting
Explanation:
it is made of sediments and that is not necessary
I think it’s Energy is lost when machines don’t work right.
Answer:

Explanation:
Since the cardinal and ball have the same kinetic energy, it is possible to determine the ratio between speeds. (c for cardinal, b for baseball)



The ratio is obtained by multiplying each side by
:


The value of this ratio is:

Answer:
A! I already went through this unit. Joule.
Explanation: