light energy
<span>Energy in the form of electromagnetic radiation. Most often associated with a wavelength that is visible to the eye.</span>
Answer:
If there is any sheets or padded material in this room you can cover the window, you could turn off all the lights if there is a light switch in the room, you could try to bring a bright flashlight in and shine it into the other room(try to annoy the person watching you so they leave), act really boring and hopefully make the other person lose interest.
Explanation:
(hint) If you actually get in a situation like this place your fingernail against the mirror or glass you think could possibly be a one-way mirror. If there's a gap between your nail and the mirror, it's most likely a genuine mirror :)
The work done on the given gas in one cycle is -405.3 kJ.
The given parameters;
- <em>initial pressure of the gas, P₁ = 2 atm</em>
- <em>final pressure of the gas, P₂ = 6 atm</em>
- <em>initial volume of the gas, V₁ = 1 m³</em>
- <em>final volume of the gas, V₂ = 3 m³</em>
Convert the pressure to Pascal (N/m²);
1 atm = 101325
The work done in one cycle is the area of the triangle and it is calculated as follows
the net work done on the gas = - 405.3 kJ
Thus, the work done on the given gas in one cycle is -405.3 kJ.
Learn more about work done in compressing gas here: brainly.com/question/19579139
Answer:
Displacement is 50 m
Explanation:
Distance is simply the measurement of the sum of all paths travelled.
Thus, since he swims the 50m length pool 3 times, then the total distance = 50 × 3 = 150 m
Whereas, displacement is the measurement of length of the shortest path from initial point to final point.
In this case initial point to final point is 50m. Thus, the displacement is 50 m
Answer:
real image is concave meaning its surface curves inwards unlike virtual image which is convex meaning its surface curves outwards.
~batmans wife dun dun dun...