When a block of wood, acted upon by a force of 48 lb moves 10 ft in the direction of the force, the work done is? *

Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.

When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.

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.