57:15
Which answer choice provides the best set of labels for
Wave A and Wave B?
M
mm
Wave A: Longitudinal Wave
Wave B: Transverse Wave
Wave A: High Frequency Wave
Wave B: Low Frequency Wave
Wave A Transverse Wave
Wave B: Longitudinal Wave
Wave A Low Frequency Wave
Wave B: High Frequency Wave
Mark this and retum
te
e

Electroplating is a way to coat a complex metal object with a very thin (and hence inexpensive) layer of a precious metal, such as silver or gold. in essence the metal object is made the cathode of an electrolytic cell in which the precious metal cations are dissolved in aqueous solution. suppose a current of 480.ma is passed through an electroplating cell with an aqueous solution of agno3 in the cathode compartment for 46.0 seconds. calculate the mass of pure silver deposited on a metal object made into the cathode of the cell. round your answer to 3 significant digits. also, be sure your answer contains a unit symbol. ×10μ

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

The mass of the sun is 1.99×1030kg and its distance to the earth is 1.50×1011m. what is the gravitational force of the sun on the earth?