Streamline
Effect
Drag
Parachutes
Surface area
Friction
Air
Water
Answer:
The force is calculated as 338.66 N
Explanation:
We know that force is given by

We know that range of a projectile is given by

it is given that R=130 m applying values in the above equation we get

Thus the force is obtained as

Thus force equals 
Answer:
C. Decreasing the distance between the objects.
Explanation:
Gravitational force depends on mass and distance. The farther the objects are apart, the less gravitational force/pull they have.
D) because the refrigerator was much heavier than the other objects
The energy stored in a capacitor is given by

where C is the capacitance and V the voltage applied.
In our problem,

, while the energy is

. We can then solve the formula to find V: