Answers: 2
Physics, 22.06.2019 15:10
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
Answers: 1
Physics, 22.06.2019 19:50
An electron moves with a constant horizontal velocity of 3.0 × 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)
Answers: 2
Physics, 22.06.2019 23:30
Aball of mass 0.3kg is released from rest at a height of 8m.how fast is it going when it hits the ground? accleration due to gravity is g=9.8m/s
Answers: 2
Help Me, this is my first time taking physics class....
Biology, 24.04.2020 01:58
Arts, 24.04.2020 01:58
Mathematics, 24.04.2020 01:58
Mathematics, 24.04.2020 01:58
Mathematics, 24.04.2020 01:58
Mathematics, 24.04.2020 01:58
Chemistry, 24.04.2020 01:58
History, 24.04.2020 01:58
Mathematics, 24.04.2020 01:59
Social Studies, 24.04.2020 01:59
Biology, 24.04.2020 01:59
Mathematics, 24.04.2020 01:59
History, 24.04.2020 01:59