It often requires STANDARD reaction time
Since the two taped poles of the magnets labeled A and B attracts one to each other, we know that the two taped poles are oppsosite.
So, you can predict with total certainty that when she brings the taped end of the third magnet (magnet C) near each of the first two magntes, in one case they will attract each other and in the other case they will repele mutually.
You are certain of that because, since the taped poles of the first two magnets are opposite, the pole of the third magnet has to be equal to one of the two first taped poles and opposite to the other of the two firest taped poles.
The number of times a standard quantity is present in the given physical quantity is called magnitude of a physical quantity
Answer:
9.51
Explanation:
The distance s is given by:
The change in distance is given by the time derivative of s:
For the time t you solve the equation of distance x for time:
Plugging in for t:
