a girl pulls a wheel barrow with load of 4000N to cover the distance of 5cm. calculate the work done by him.​

Which objects allow humans to access groundwater? check all that apply.

Rocks that contain crystals that are roughly equal in size and can be identified with the unaided eye are said to exhibit a texture.

All of the following actions are examples of civil disobedience, except a.) refusing to pay an unfair tax b.) refusing to use government services c.) participating in a protest march d.)planning a riot to destroy a government riot