Heat naturally flows from an object at a lower temperature to one at a higher temperature. a. trueb. false

B. False

Explanation:

As we know that energy always from high temperature to low temperature .This is natural process.If the heat is flowing from low temperature to high temperature then it can not be a natural process because we need some external source which supplied eternal energy .

Therefore the answer will be B.

The above statement is false.

he . if i may ask what i your question exactly?

explanation:

c. 7/3

step-by-step explanation:

a rational number is like pi- it is a repeating decimal.

a. is -1.8

b. 2.236068

c. 2.3333333333333333333

d.   is 3

i hope that ! =)