Gene therapy has been used to treat and cure cystic fibrosis. Cystic fibrosis is caused by a in a single gene.

An object moves from position +34m to the position -15m in 15 seconds. what is the total displacement? what is the total velocity?

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.

If a simple machine reduces the strength of a force, what must be increased?