Denis spent the summer in a country house and wanted to listen to a radio station with a frequency of 91.4 MHz, but only the wavelength of the radio stations was indicated on the radio scale. What wavelength should Valery tune the radio to? Show the full course of the solution! The length was calculated using the formula ʎ = c / v, c is the electromagnetic spectrum, v is the frequency of the wave.

If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?

What are the north and south poles of a solenoid change with?

Acentrifuge in a medical laboratory rotates at an angular speed of 3,700 rev/min. when switched off, it rotates through 54.0 revolutions before coming to rest. find the constant angular acceleration (in rad/s2) of the centrifuge. your response is within 10% of the correct value. this may be due to roundoff error, or you could have a mistake in your calculation. carry out all intermediate results to at least four-digit accuracy to minimize roundoff error. rad/s2