1. They are made from metals combined in equal amounts
2. They are good conductors of electricity
3. They are brittle
Answer:
Scientists use the scientific method to collect measurable, empirical evidence in an experiment related to a hypothesis.
Explanation:
One pitcher contains 12 glasses of lemonade . And she serves 4 glasses of lemonade .
It is given that remaining number of glasses of lemonade = g
And we need to write an solve an equation , which gives the value of g.
And g equals to the difference of total lemonade and served lemonade, that is
So she can serve 8 more glasses of lemonade .
PE = mgh, so you're looking for the heavier object higher up.
Multiply the given mass and height to see which is more.
A. (30)(1.5) = 45
B. (20)(2) = 40
C. (30)(2) = 60
D. (20)(1.5) = 30
So C has the most gravitational potential energy
