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Hunter-Best [27]
3 years ago
13

A school bus uses petroleum as chemical potential energy. This energy

Physics
1 answer:
Reil [10]3 years ago
5 0

Answer: kinetic

Explanation: Just took a test and it was right

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I need help with #3 plz and thank you
ycow [4]
Number 1 the correct answer
6 0
4 years ago
What is the new pressure of 150 ml of a gas that is compressed to 50 ml when the original pressure was 3.0 atm and the temperatu
Firlakuza [10]

Answer: 9.0 atm

Explanation:

To calculate the new pressure, we use the equation given by Boyle's law. This law states that pressure is directly proportional to the volume of the gas at constant temperature.

The equation given by this law is:

P_1V_1=P_2V_2

where,

P_1\text{ and }V_1 are initial pressure and volume.

P_2\text{ and }V_2 are final pressure and volume.

We are given:

P_1=3.0atm\\V_1=150mL\\P_2=?mmHg\\V_2=50mL

Putting values in above equation, we get:

3.0\times 150mL=P_2\times 50mL\\\\P_2=9.0atm

Thus new pressure of 150 ml of a gas that is compressed to 50 ml is 9.0 atm

5 0
4 years ago
Find the equivalent resistance between points A and B in the drawing
densk [106]

20.o hope this helps if not I am sorry


4 0
3 years ago
WHAT DOES THE INCREASE IN TEMPERATURE INDICATE
KATRIN_1 [288]
Increase in temperature means:
- The substance is getting hotter
- It's internal energy is rising

8 0
3 years ago
Read 2 more answers
Three students attempt to define what it means for lines lll and mmm to be perpendicular. Can you match the teacher's comments t
Ber [7]

Incompletevquestion. However, I inferred from a general perspective about perpendicular lines.

<u>Explanation:</u>

Put simply, <u>perpendicular lines</u> are lines that are at right angles (90°) to each other. Thus, we could say based on this definition that for lines lll and mmm to be perpendicular they intersect and be at right angles (90°) to each other as <u>found on the attached image.</u>

3 0
3 years ago
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