Answer:
Increases....because you get closer to the core :)
Answer:
1) black body radiation
2) Electromagnetic radiation through the window
Explanation:
Blackbody radiation is the radiation produced by heated objects, particularly from a blackbody. The car is heated by sunshine. Actually, everything is heated by sunshine, and the car being a blackbody object absorbs all radiation (visible light, infrared light, ultraviolet light, etc.) that falls on it. This also means that it will also radiate at all frequencies that heat energy produces in it.
Radiation from the Sun is absorbed, through the glass, by the inside of the car. That is why it helps to have tinted glass or use a screen on the windows while it is parked.
Answer:
v = 1.22 m/s
Explanation:
Given that, Mass of the object, m = 0.4 kg
Spring constant of the spring, k = 80 N/m
The starting displacement from equilibrium is 0.10 m, or the amplitude, A = 0.1 m
To find, The speed of the mass when moving through the equilibrium point.
Displacement in the mass, y = 0.05
Solution, Let is the angular frequency of the mass. It can be calculated as :
When the mass displaces from some position, the speed of the mass is given by : v = 1.22 m/s
So, the speed of the mass when moving through the equilibrium point is 1.22 m/s.
Answer:
distnce will be 150 m and displacement will be zero
Explanation:distance is the actual path traveled so it is 75+75=150 m .
displacement is shortest distance from a fixed point here it is starting point so displacement is zero as starting and finishing points are same
