The graph shows how the strength of the Faris gravida the Earth's surface increases strength of the Earth's gravitational field 0+ 0 distance from the surface of the Earth Which row describes the effect that this has on the mass and on the went moves further away from the Earth's surface? mass of object weight of object A decreases decreases 8 decreases unchanged decreases unchanged С unchanged unchanged

Aperson gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. the cart travels forward along the floor, gradually slowing as it moves. consider the horizontal force(s) on the cart while it is moving forward and slowing. which of the following statements is correct? (a) both a forward and a backward force are acting on the cart, but the forward force is larger. (b) only a forward force is acting which diminishes with time. (c) both a forward and a backward force are acting on the cart, but the backward force is larger. (d) only a backward force is acting, no forward force.

It is really hard for me right know

When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.