Why does it take more force to move a heavy box up a ramp than to move the same box down the ramp

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

Will give brainliest! which statement best describes the similarities between fundamental forces? electromagnetic and strong nuclear forces influence the interaction between charged particles within an atom. gravitational and magnetic forces are both types of charges that occur in nature. nuclear and magnetic forces are both related to mass and weight. strong nuclear force is most like electrical force because they are both related to distance.

Amira pulls a 3 pound wagon 4 feet. how much work has she done?