A child pushes a toy truck 2.5 m across a floor with a constant force of 22 N. How much work does the child do on the toy truck? 22/2.5= 8.8 J
22 x 2.5= 55 W
22/2.5= 8.8 W
22 x 2.5= 55 J

55j

Explanation:

work= force × distance

s the environmental science is a broader field that incorporates many elements of earth and life sciences, whereas ecology is usually more focused on how organisms interact with each other and their surroundings, and often on a very specific population of living things. soo yea

explanation:

the duration of a photographic flash is related to an rc time constant, which is 0.100 μs for a certain camera.