If a body a mass of 2 kg is raised vertically through 2m, then the work done will be _________________?
A38.2 J
B39.2 J
C3.92 J
D392.1 J
Correct answer
B. 39.2 J
Explanation
39.2 J is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.