Answer:

Explanation:
The formula to convert Fahrenheit to Celsius, use the following formula.

We want to convert 98.7 degrees Fahrenheit to Celsius, so we must substitute 98.7 in for degrees Fahrenheit.

Solve inside the parentheses. Subtract 32 from 98.7.

Multiply 66.7 by 5/9.

98.7 degrees Fahrenheit is equal to 37.0555556 degrees Celsius
What kind of energy transfer
Answer:

Explanation:
At 5 s the body has travelled 10 m.
Between 5 s and 10 s, the body reached 30 m.
Distance travelled = 30 m - 10 m = 20 m
Time = 10 s - 5 s = 5 s

Forming oxygen by bubbling fluorine through water.