Answer:
Turn off battery supply → The electromagnet turns off.
Place a magnet care inside the coil of wire → The strength of the electromagnet increases.
Change the direction in which the current flows → The poles of the electromagnet reverses
Answer:
Options :
A.
C.
D.
Step-by-step explanation:
1200m + 500 = 10700
Answer:
It will be 25 months
Step-by-step explanation:
But how many laps did she walk
5/16
You have to simplify both sides of the equation, then isolating the variable.