Answer:
This question is incomplete
Explanation:
This question is incomplete because of the absence of the average velocity at which the supplies are travelling in air. The formula to be used here if the completed question is obtained is
Average velocity (in m/s) = distance (m) ÷ time (s)
Since we are looking for the time, then time should be made the subject of the formula
time (in secs) = distance ÷ average velocity
The work done by the gas is 267 J.
<h3>What is the work done?</h3>
To obtain the work done by a gas, we have to consider the initial and the find pressure or in other words, the change in the volume of the system.
Thus we know that;
W = PΔV
W = wok done
P = pressure
V = volume
W = 8.00 atm(0.490 liters - 0.160 liters)
W =2.64 atmL
1 L atm = 101 J
2.64 atmL = 2.64 atmL * 101 J/1 L atm
= 267 J
Learn more about work done by a gas:brainly.com/question/12539457
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Yes. To get all muscles and tendons and ligaments stretched. so you wont get hurt.
Answer:
Option (3)
Explanation:
A constellation is usually defined as a collection of stars that appears in the sky forming a particular type of shape or pattern. They are located at a very large distance from one another. These constellations are often used in order to locate any astronomical objects in space.
These stars appearing in a constellation generally appears to be closer to one another in the night sky, but they are actually located at about many light years away from one another.
For example, in the Orion constellation, the stars appearing in the sky are about 25-30 light-years away from one another.
Thus, the correct answer is option (3).