Now consider a pipe that is stopped (i. e., closed at one end) but still has a fundamental frequency of 285 hz in air. how does your answer to part a, fhe, change? view available hint(s) now consider a pipe that is stopped (i. e., closed at one end) but still has a fundamental frequency of 285 in air. how does your answer to part a, , change? a. fhe increases. b. fhe decreases. c. fhe stays the same.

Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.

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.

Lightning is an example of what phenomenon? a release of a large amount of energy an absorption of a large amount of energy a natural electric circuit a natural electric current