Vehicles equipped with disc brakes incorporate a mechanically operated drum-style parking brake in the center of the rear disc brake rotors, commonly called a top hat parking brake.
<h3>What is top hat parking brake?</h3>
The top hat drum style of parking brake system is called the top hat rotors because of how big the middle part is compared to regular rotors.
In this type of parking brake system, the vehicle is equipped with disc brakes which incorporate a mechanically operated drum-style parking brake in the center of the rear disc brake rotors.
Thus, vehicles equipped with disc brakes incorporate a mechanically operated drum-style parking brake in the center of the rear disc brake rotors, commonly called a top hat parking brake.
Learn more about top hat parking brake here: brainly.com/question/21854030
The only thing we know about so far that can shift wavelengths of light
to longer wavelengths is when the source of the light is moving away
from the observer.
When we look at the light from distant galaxies, the light from them is
always shifted to longer wavelengths than it SHOULD have.
AND ... The farther away from us a galaxy IS, the MORE its light is
shifted to wavelengths longer than it should have.
So far, this indicates to us that the whole universe is expanding.
That's the only way to understand what we see, because that's
the only thing we know of that can shift light to longer wavelengths.
By the way ... The most interesting thing about these observations
and measurements is: When astronomers see this light from distant
galaxies and measure the wavelengths, how do they know how far
the wavelengths shifted ? How do they know what the wavelengths
SHOULD be ?
I'll leave you to read about that in the next few years.
<h2>
Answer: gaseous state</h2>
Entropy is the measure of the disorder of a system and is a function of state. That is, it depends only on the state of the system.
In this sense, in <u>the gaseous state is where the greatest entropy occurs</u>, since in a gas the particles acquire greater freedom and kinetic energy to move.
Another aspect that influences the increase in entropy is the increase in temperature. This is because, when raising the temperature, the kinetic energy of the molecules, atoms or ions increases, and, therefore, they move more.
ACL tear, meniscus, turf toe, bunions, concussion, broken nose, broken arm,broken ankle
Answer:
Explanation:
When the skydiver is falling towards the ground, there are two forces acting on him:
- The force of gravity, downward, of magnitude 
, where
is the mass of the skydiver
is the acceleration due to gravity
- The air resistance, upward, of magnitude 
The net force on the skydiver must be equal to the product between mass and acceleration, so we can write:
where a is the acceleration.
Here we are told to find the acceleration of the skydiver when the magnitude of the air resistance is 1/4 of his weight, which means
Substituting into the equation and solving for a, we find the acceleration:
