Answer:
Both equilibrium price and quantity will increase.
Explanation:
An increase in the income of video game players will surely lead to an upward shift in the supply and demand curve. This shift in the supply and demand curve would affect the equilibrium price and quantity positively leading to a correspondent increase in the equilibrium price and quantity.
Potential energy is mass * gravity * height. (m*g*h).
350 = 17*9.8*h <--350 is its energy, 17kg is its mass, and 9.8 is gravity's acceleration on the object. We now just need to solve for h.
h = 350/(17 * 9.8) = 2.1 meters, which, when rounded to the nearest whole meter, is 2 meters.
The shelf is 2 meters high.
A) It would be doubled.
Why?
To answer the question, we just need to calculate the momentum of the basketball using the following formula:

Now, we have calculated the momentum and the result is 12 kg.m/s, what would happen to the velocity if we double the momentum? Let's calculate it!

Hence, we can see that if the momentum is doubled, the velocity will be doubled too.
Have a nice day!
1: copper is a good conductor
most metals tend to be good conductors because it is easy for electron currents to flow through them
The answer would be 70. I got my answer from www.iun.edu