Acceleration is F/M so the answer would be 12m/s^2
Explanation:
They will repel, thus made of electrical conductor.
Answer:

Explanation:
Given that,
Mass, m = 27 grams
Volume of the substance, V = 15 cm³
We need to find the density of the substance. We know that, the density of an object is given by mass per unit volume. So,

So, the density of the substance is equal to
.