Hey! So referring to the data the thing we can clearly see is that in a vacuum, everything, regardless of its mass, falls at the same speed.
Acceleration is often confused with speed, or velocity, but the difference is, acceleration by definition is the rate of which an object falls with respect to its mass and time.
Every single thing in the world falls at the same acceleration, this is because of gravity. The difference is the speed of which it falls. In space, there is not any gravity, and so, the objects are able to fall at the same speed regardless of their mass.
Relative dating is used to arrange geological events….
Relative dating puts geologic events in chronological order without requiring that a specific numerical age be assigned to each event….
Relative Dating uses the half life of isotopes to get the exact age of a rock or mineral.
Answer:
9517.2 lbm
Explanation:
Electricity consumption = 14000 kWh/year
Fuel consumption = 900 gal/year
Amount of CO₂ produced per gallon = 26.4 lbm/gal
Amount of CO₂ produced per kWh = 1.54 lbm/kWh
Amount of CO₂ produced in one year
![14000\times 1.54+900\times 26.4=45320\ lbm](https://tex.z-dn.net/?f=14000%5Ctimes%201.54%2B900%5Ctimes%2026.4%3D45320%5C%20lbm)
Reduction would be
![0.21\times 45320=9517.2\ lbm](https://tex.z-dn.net/?f=0.21%5Ctimes%2045320%3D9517.2%5C%20lbm)
The reduction in the amount of CO₂ produced is 9517.2 lbm