If the number on an FM radio dial reads 99.5 MHz, what is the wavelength of this signal?

a.

2.23 m

c.

3.02 m

b.

3.23 m

d.

2.03 m

What feature of a chemical equation represents the law of conservation of matter?

What is an advantage of using coal power over solar power to generate electricity

Two positive charges of magnitude 20 micro C and 100 micro C are placed at a distance of 150cm. Calculate the electric force of repulsion between them.

A car traveling at 35 m/s starts to decelerate steadily. It comes to a complete stop in 5 seconds. What is its acceleration.

The larger the push, the larger the change in velocity. This is an example of Newton's Second Law of Motion which states that the acceleration an object experiences is

How many basic wave forms are there? A.) 1 B.) 2 C.) 3 D.) 4

Calculate the acceleration of a 90-kg skydiver with a net force of - 883 N

For states with larger values of n that admit a d subshell, the d subshell is at even higher energy than the p subshell. In fact, its energy is higher than that of the s subshell for the n+1 state.

How does respiration differ from breathing

Before radiant energy can be converted to thermal energy, it must be changed to what