Answer:
compound machine
Explanation:
A machine made of two or more simple machines is known as a compound machine.
They are usually derived by coupling or joining simple appliances together to make one compound device.
- This is done to increase mechanical advantage and to perform different tasks.
- Common examples are bicycles, shovels etc.
Noble Gases, at least that's what I was told. Hope that helps.
The answer to this question is C: the ability to memorize
Hope this helps :)
Answer:
1450 k
Explanation:
We are given:
V1 = 250 mL V2 = 500 mL
T1 = 725k T2 = T
V1 / T1 = V2 / T2
Now, replacing the values:
250 / 725 = 500 / T
T = 500 * 725 / 250
T = 2 * 725
T = 1450 k
Answer:
Two solid powders are combined and shaken. The substances form a mixture.