Water molecules are weakly attracted to each other.

Q: Explain two ways that insulators exert their effects.

A: Insulators

Q: Use L'Hopital's rule to find lim Make sure to show that the rule is apply.

A: (a)  when we put x=∞ in expression, we get ∞/∞ form  so, we apply L-hospital rule to solve the…

Q: What happens when you move a magnet under the ferrofluid?

A: When a magnet is moved under a ferrofluid, the magnetic field from the magnet induces magnetic…

Q: is amber and rabbit fur negatively charged

A: Basically anything in this universe is electrically neutral. i.e the sum of negative charge and…

Q: This time you put a nucleus with 17 protons on the x-axis at x = 6.5 Angstroms. There will be a…

A: Here the total electric field is zero.

Q: This time you put a nucleus with 8 protons on the x-axis at x = 7.1 Angstroms. There will be a place…

A:

Q: he small groups of atoms that behave like small magnets inside a large magnet are called:

A: Origin of magnetic property of material is from magnetic dipoles

Q: This time you put a nucleus with 4 protons on the x-axis at x = 6.2 Angstroms. There will be a place…

A: Given data The number of the proton is, n=4 The distance is, x=6.2 A Step 1 Let a point P on which…

Q: Why do we feel hot after a long period of running or doing exercise?

A: When we do running or any exercise, it will lead to increase in the muscular activity.

Q: This time you put a nucleus with 7 protons on the x-axis at x = 4.2 Angstroms. There will be a place…

A:

Q: Do atoms ever actually touch each other?

A: The  atom consists of three particles: protons electrons neutrons In the nucleus of atom there are…