The choices are confusing. Air, oil, and alcohol are fluids at any reasonable temperature. Dry cement is not.
8a2-10ab+15b+10 Explaintion:
Answer:
The answer is 4N or B
Explanation:
Just the equation W = F x D.
We have W = 8 J and D = 2 m using algebra ....
8J/2m = F ... F = 4.