Which statement explains the impact that ozone depletion has had on the earth? . a) it has increased surface levels of ultraviolet light.. b) it has decreased the production of ultraviolet light.. c) it has increased the production of ultraviolet light.. d) it has decreased surface levels of ultraviolet light.

If a textbook weighs 37.2 n on venus, and the book has a mass of 4.4 kg, what is the strength of gravity on venus? 8.9 m/s28.9 m/si don't have enough information,9.8 m/s2

Akg a of 55 m at an of 11 ? . if is at 98 km/h, be ?

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.