It’s 49% of its original gig hope this helps!
Answer:
bro i think ur from the uni of arid agriculture rawalpindi and today is your networking paper
Explanation:
Answer: find the answer in the explanation
Explanation:
When a magnet is placed at the centre of the paper, and the nails are sprinkled on the paper, what will happen to the nails is that, the nails will form a pattern on the paper according to the magnetic field of the bar magnetic pole.
Other phenomena you can observe are:
1.) The nails will align themselves and show some lines of forces which is equivalent to the magnetic field lines
2.) The direction of the line of forces
3.) The strength of the magnetic field pole.
To calculate the momentum, you have to use the equation p=mv or p to mass times velocity.