Answer:
When it is marked with its cubic-inch volume
Explanation:
Because this allows for best and efficient identification
Because when an object is in motion it has kinetic energy
Answer:
The energy lost by the atoms is given off as an electromagnetic wave. ... even if it's not very intense, will always cause electrons to be emitted.
Explanation:
Answer:Electromagnetic Energy Example One
activity: cellphones
type of electromagnetic: radio waves
description: we all use our phones to make phone calls and to send a text!
Electromagnetic Energy Example two
activity: microwave
type of electromagnetic: microwave radiation
description: The microwave radiation is absorbed by water molecules in the food which converts to heat intern heats the food do to high levels of radiation being emitted into the food!
Explanation:
i hope this helps you sorry if it doesn't
We know,
V= f× wavelength
10.5= f×0.15
f=10.5/0.15
f= 70 Hz
