The radio waves have a frequency of 4.8 % 109 Hz

Wave speed of electromagnetic waves = 3.0 x 108 m/s

Calculate the wavelength of the radio waves.

Give your answer to 2 significant figures.

Which of these is not an organism a. tree b. human c. bacteria d. virus

Mammalian red blood cells are biconcave which increases the amount of surface area through which oxygen can diffuse. this is an example of

When the nurse is performing a health history for a client who is being admitted for hyperthyroidism, what symptoms does the client report that the nurse would find associated with this disorder?

What is an advantage of wind energy?

A geologist notices that a river is eroding its valley at a constant rate. Knowing the height of the valley walls, how coul geologist figure out when the river started carving the valley? A.

Who compiled the laws of the roman empire into easy-to-understand codes?

What are some top predators in arazona

Why are theories modified over time?

Living organisms do not play a role in the water cycle. True Or false?

Why are shellfish population often a good indicator of water quality