A student slides her 80.0-kg desk across the level floor of her dormitory room a distance 2.00 m at constant speed. If the coefficient of kinetic friction between the desk and the floor is 0.400, how much work did she do?
A)64.0 J
B)1.57 kJ
C)26.7 J
D)628 J
E)24.0 J

Question

Quizplus · Accepted Answer

The Answer of A student slides her 80.0-kg desk across the level floor of her dormitory room a distance 2.00 m at constant speed. If the coefficient of kinetic friction between the desk and the floor is 0.400, how much work did she do?
A)64.0 J
B)1.57 kJ
C)26.7 J
D)628 J
E)24.0 J

A Student Slides Her 80