Sebuah gelombang longitudinal memiliki 4 renggangan dan 3 rapatan ,jika priode gelombang longitudinal tersebut 0,2 sekon waktu yang di butuh kan untuk terjadi rapatan dan renggangan sebesar

Consider the following problem: a box with an open top is to be constructed from a square piece of cardboard, 3 ft wide, by cutting out a square from each of the four corners and bending up the sides. find the largest volume that such a box can have.

Amass attached to a spring is displaced from its equilibrium position by 5cm and released. the system then oscillates in simple harmonic motion with a period of 1s. if that same mass–spring system is displaced from equilibrium by 10cm instead, what will its period be in this case? a mass attached to a spring is displaced from its equilibrium position by and released. the system then oscillates in simple harmonic motion with a period of . if that same mass–spring system is displaced from equilibrium by instead, what will its period be in this case? a) 0.5sb) 2sc) 1sd) 1.4s

If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false