A worker uses a cart to move a load of bricks a distance of 10m across a parking lot. if he pushes the cart with a constant force of 209 N, what amount of work does he do? Show your work. a. If the task takes him 20 seconds to complete, how much power did he produce?

african americans demonstrated their newly found freedom by relocating often in search of relatives whom they had been separated from during slavery. others established schools to educate freed people and they built institutions such as churches and political organizations to advocate for their rights.

i think it's c. i'm not sure but i think so.

did anyone actually do this? like if anyone has submitted this i rly need .

it is the most commonly accepted one