Answer: Socratic
Explanation: i’m not sure but you can use Socratic it’s a good app that helps
<span>To neutralize the charge of 1.0g of electrons?</span>
Answer:
Part a)
Speed of the roller coaster is

Part b)
Since it is moving with non zero speed at some height above the ground
So we will have
Kinetic energy + Potential energy Both
Explanation:
As we know that there is no friction on the path
So here we can use mechanical energy conservation law
so we will have
Part a)




Part b)
Since it is moving with non zero speed at some height above the ground
So we will have
Kinetic energy + Potential energy Both
Answer:

1994.7944465 miles
46390568.5227 miles
125 ft
Explanation:


The distance is 


Converting to inches

Converting to miles

The distance is 1994.7944465 miles

The distance is 46390568.5227 miles



The distance is 125 ft
Answer: 7.2%
Explanation:
Given
Efficiency of converting energy produced by wind into electricity is about 
Transport of electricity efficiency 
Fluorescent light bulb efficiency is 
Overall efficiency is the product of all the efficiencies i.e.

Therefore, the overall efficiency is 7.2%