Your own car has a mass of 2000. kg if your car produces a force of 5000 n how fast will it accelerate?

Give one example to show that when substances are mixed, it may result in a chemical or a physical change depending on the conditions.

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

When solid surfaces slide over each other the kind of friction that occurs is called friction