Assume that 10 waves pass a fixed point in 5 seconds. What is the frequency of the waves in hertz?

Physics

1 answer:

dedylja [7]3 years ago

8 0

Answer:

2 hz

Explanation:

Hertz is cps or cycles per second. 10/5= 2 cps

You might be interested in

Electromagnetic waves are used extensively in modern technology. Many devices are built to emit and/or receive EM waves at a ver

il63 [147K]

Answer: Option D and E

Explanation: Across the electromagnet spectrum, the frequency increases but the wavelength reduces.

This implies that radio waves have the longest wavelength but the smallest frequency, while gamma rays have the shortest wavelength but the highest frequency.

This implies that there is an inverse relationship between wavelength and frequency.

Of all the technologies listed above, wireless internet has the highest frequency hence making it have the shortest wavelength.

Also by comparing values from the data given to us above, it is possible for some wireless internet device to operate within the same frequency range of the microwave.

3 0

3 years ago

Think about the types of forces holding the atoms together in different chemicals. Are there any patterns that can be drawn from

Leya [2.2K]

Hello. You did not enter the data to which this question refers, which makes it impossible for it to have an exact answer. However, I will try to help you in the best possible way.

The forces that hold the elements together are called intermolecular forces. They are formed by covalent bonds between the molecules and can be called: dipole-induced (occurs between nonpolar molecules that have a negative pole and a positive pole) and dipole-dipole (occurs between polar moileculas, except when hydrogen is present).

5 0

3 years ago

A uniform disk with a mass of 5.0 kg and diameter 30 cm rotates on a frictionless fixed axis through its center and perpendicula

Marina86 [1]

Answer: $\alpha =10.66 rad/s^2$