Answer:
This is because these metals are used for minting (making) coins.
This is 2 hertz. You can mark out 2 full wavelengths in the second of time.
The magnetic field or force seems to be associated with the lineup of electrons withim the magnet
It begins with a kick-off
Answer:570.54 N
Explanation:
Given
mass of man=76 kg

As man is standing over inclined building therefore
its weight has two components i.e. sin and cos component
Force perpendicular to inclined wall

F=570.54 N