A fully charged parallel-plate capacitor remains connected to a battery while you slide a dielectric between the plates. Do the following quantities increase, decrease, or stay the same? 1. C
a. increases.
b. decreases.
c. stays the same.
2. Q
a. increases.
b. decreases.
c. stays the same.
3. E between the plates
a. increases.
b. decreases.
c. stays the same.
4. V
a. increases.
b. decreases.
c. stays the same.
5. energy stored in the capacitor
a. increases.
b. decreases.
c. stays the same.

the largest known star in the universe is uy scuti, a hypergiant with a radius around 1,700 times larger than the

the arctic is a region of the planet, north of the arctic circle, and includes the arctic ocean, greenland, baffin island, other smaller northern islands, and the far northern parts of europe, russia (siberia), alaska and canada.

air exerts forces on falling objects near earth’s surface.

explanation:

the term 'free falls' refer to object that are falling towards the earth, in a situation in which gravity is the only force acting on the object.

for an object in free fall, the acceleration is constant (g, the gravitational acceleration), and so the velocity of the object constantly increases.

for objects near earth's surface, there is always another force acting on the object: the resistance due to the air. this force is opposed to the direction of fall of the object, and it is proportional to the velocity of the object, so as the object falls down, this force increases up to a point when it balances the force of gravity, and the object continues its motion at constant velocity (called terminal velocity). since in this case gravity is not the only force acting on the object, we are not in a situation of free fall.