Answer:
I belive it would be friction applied force and tension
Explanation:
Answer:
c. Both mass of the bob and the length of the spring.
Explanation:
#CarryOnLearning
Answer: B
adding force will add accesion
Answer: It doesn’t function without a source of current
Explanation:
In an electromagnet, the magnetic field is generated by an electric current in a coil of wire which reinforces an iron core. But when the electric current applied on the mentioned core is disconnected, it immediately loses its magnetization. This also means that the intensity of the magnetic field can be controlled (increased or decreased) by changing the intensity of the electric current flowing through the nucleus.
That is why an electromagnet does not work without electric current.
The correct option for the above statement is:
It moves up and down or back and forth, but it does not move forward with the wave.
Explanation:
Waves may be separated into crosswise and longitudinal waves in an exceedingly crosswise wave, the motion of the particles of the medium is at right angles (i.e., transverse) to the direction the wave moves. The particles on the surface of the traveling in circular ways as a wave moves across the surface.
