If the color red has a wavelength of 7.0 107 m. its frequency is

4.3-1014

5.0.1014

5.2.1094

7.5-1014

A 35.0 kg child slides down a long slide in a playground. She starts from rest at a height h1 of 24.00 m. When she is partway down the slide, at a height h2 of 12.00 m, she is moving at a speed of 6.70 m/s.

The first "lunar olympics" is to be held on the Moon inside a huge dome. Of the usual Olympic events-track and field, swimming, gymnastics, and so on - which would be drastically affected by the Moon's lower gravity? (Select all that apply.

What does the force of gravity on an object depend on?

What types of atoms compose each type of compound - only metals

The force a spring exerts on a body is a conservative force because: a. a spring always exerts a force parallel to the displacement of the body. b. the work a spring does on a body is equal for compressions and extensions of equal magnitude. c.

An ionic compound is a compound that consists of molecules made of atoms that are covalently bonded. True or False?

What is the term for the flow of electric charge

Relation between wavelength wave velocity and time period

Infer how distance and speed in the motions of a clock parts are used to measure time

How much energy (in Joules) is released when 0.06 kg of mercury is condensed to a liquid at the same temperature?