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Vinil7 [7]
3 years ago
14

An object is dropped from a height of 150m. What's the object's terminal velocity (the velocity with which the object hits the g

round)?
Chemistry
1 answer:
77julia77 [94]3 years ago
8 0
I used an online calculator and got 54.22 m/s. I hope that helps
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An exothermic reaction is a chemical reaction that produces _____.
lana66690 [7]
I pretty sure the answer is a
8 0
3 years ago
A sealed plastic bag is filled with 1 l of air and has a pressure of 101.3 kpa. You sit on the bag and the pressure increases to
sesenic [268]

Answer:

The answer to your question is   V2 = 0.203 kPa

Explanation:

Data

Volume 1 = V1 = 1l

Pressure 1 = P1 = 101.3 kPa

Volume 2= V2 = ?

Pressure 2 = 500 kPa

Process

- Use the Boyle's law to solve this problem

               P1V1 = P2V2

-Solve for V2

              V2 = P1V1/P2

-Substitution

             V2 = (101.3 x 1) / 500

-Simplification

            V2 = 101.3 / 500

-Result

            V2 = 0.203 kPa

8 0
4 years ago
What two states of matter are found during melting
kondaur [170]

Answer:

solid and liquid

Explanation:

6 0
4 years ago
The statement that percent yield can never be greater than theoretical yield is another example of the ________.
Gnom [1K]
We can rephrase the statement with a little more specificity in order to understand the answer here.

The mass of the products can never be more than the The mass that is expected.
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3 years ago
During fusion _____. hydrogen atoms are split apart U-235 atoms are created helium atoms are created uranium atoms are fused tog
musickatia [10]
The correct answer is the second option. During fusion, uranium atoms are fused together. Fusion reaction happens when two or more nuclei combine or collide to form an element with a higher atomic number. In this process, some of the matter of the fusing nuclei is converted to energy.
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4 years ago
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