Becky wanted to figure out what type of liquid worked best for growing beans . she wanted one with coca-cola ,one with lemonade, and one with just water. after one week, she measured how high that had grown.

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is

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.

The heliocentric and the geocentric models of the solar system included these central principles