According to newton's second law of motion;
Force (weight of an object) = Mass × Acceleration
Weight of a 31kg object = 31kg × 10m/s² = 310N
Acceleration due to gravity on moon is less than that on earth so objects have little weight on moon than on earth.
The weight of a 31kg onject on moon is therefore × 310N ≈ 51.7N
The mass of the object on earth is 31Kg.
In the formula; Force = Mass × Acceleration
Mass here is a constant on the acceleration changes so:
The mass of the object on moon is also 31Kg.
There are two main types of solar energy technologies photovoltaic (pv) And concentrating solar thermal power
Sustainable crops are grown in a different manner from industrial crops. Sustainable crop farmers focus on ensuring that their farming practices can be sustained over time and do not cause undue damage to the environment.
•Minimal to No Pesticide Use
•Limit Environmental Damage
•Focus on Soil Health
•Sustainable Seed and Plant Varieties
(More in website beneath)
Further Info/ Source: http://www.sustainabletable.org/249/sustainable-crop-production
temperature is the answer