Answer:
As beams of particles and their associated energy are given off, the pulsar will lose energy slowly, which will decrease the rate of its rotation. The frequency of pulses would therefore decrease, so that fewer pulses are observed in a given time span. The strength of the pulse signal will also decrease so the pulses will become fainter. Eventually, the pulsar should rotate so slowly and have such a low emission of radiation that it would no longer be observable.
Answer:
It would crack.
Explanation: The pressure from dropping it would crush the eggshell therefore breaking the egg.
Answer:
D; The microscope and magnifying glass block out the light, which allows the naked eye to focus on the object.
Explanation:
This is to prevent chromatic abberation
It's Decrease or cease to exist, but I'm leaning more towards decrease.
Answer:
Explanation:
consider the radio wave which is electro magnetic wave used for radio communication.
- the wave propagates for air or vacuum.
- the wave presented by air is a transverse wave
- the radio wave speed is constant that is, equals to the speed of light as it is now electromagnetic waves.
- now the general relationship between frequency, speed and wavelength is given by
c = v/
= c/v
