Random question, what does hot dog REALLY mean? A) The dog was smoking hot, next top model (～o￣3￣)～
B) It's a food... wait HOT DOG-
C) OMG WHEN WE EAT HOT DOGS WE'RE EATING DOGS THAT ARE HOT
D) What is this question, what are these answers, and why does this exist?

Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?

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 angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c