During the roller coasters ride through the top of the hill, it begins to gain PE through a machine. It then will beginning ride down the hill causing the gaining of speed. Furthermore, the roller coaster began to gain KE, although it will lose its PE due to losing its height. Kinetic Theory states that the higher the molecules vibrates the higher the temperature, specifically the higher the speed of the roller coaster, the higher the temperature of its wheels cause from friction! Hope this helps
Answer:
Boeing
if im wrong sue me ¯\_(ツ)_/¯
The temperature of the body is equal to 39.48°C
Why?
To find the temperature of the body that produces 9.0cm of this mercury column, we need to use the formula for linear interpolation. Also, the temperatures to use are based on the Celsius degrees scale.
For the fixed tempetatures, we have:
We need to use the following formula for linear interpolation:
Then, we have:
So, interpolating we have:
Hence, the temperature of the body is equal to 39.48°C
Have a nice day!
The correct option is D.
The critical angle is defined as the angle of incidence, which provides an angle of refraction of 90 degree. At any angle of incidence greater than the critical angle, all the light will totally reflected, resulting in total internal reflection.Thus, the critical angle is equal to the refractive index.
Answer:
D. 5.8 cm, 31 degrees South of the West axis
Explanation:
Here we have two vectors:
direction west
direction south
We note that the two vectors are perpendicular, so we can use the Pythagorean's theorem to find the magnitude of their resultant:
The direction can be found as follows:
And according to how we calculated the ratio inside the formula, this angle is measured as south of west.