Starting at a certain speed, a bicyclist travels 200 m. Suppose the bicyclist undergoes a constant acceleration of 1. 20 m/s2. If the final speed is 25. 0 m/s, what was the bicyclist’s initial speed?.

Suppose you use a machine that gives you a mechanical advantage of 2 to achieve an output force of 30newtons what must the input force be

What are the theoretical properties of a gas at a temperature of 0 kelvin?

Suppose that f : rn → rm and that a ∈ k, where k is a connected subset of rn . suppose further that for each x ∈ k there exists a δx > 0 such that f(x) = f(y) for all y ∈ bδx (x). prove that f is constant on k; that is, f(x) = f(a) for all x ∈ k