Answer:
A
Explanation:
sir issac newton
was the a scientific method like gravity
d. All of the above options are the best way to test if your vehicle's spring brakes come on automatically.
Spring brakes aren't air implemented like carrier brakes. They apply while air pressure leaves the brake chamber and release when air pressure builds up in the chamber. Spring brakes use a distinctive form of brake chamber from carrier brakes.
The spring brakes will come on while the air strain drops into the range of 20 to forty-five psi. A closely loaded automobile will take a protracted distance to forestall because the spring brakes do not work on all axles.
Usually, spring brakes are used as a parking brakes. They can be observed at the rear axle of heavy vans. The spring brakes work like this: The stress is carried out to the spring facet, which lets in the parking brake disengage. while the spring is decompressed (at 20 lbs), parking brakes had been applied.
Learn more about spring brakes here: brainly.com/question/16254254
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<span>Demographic Transition Model. This occurs when a population experiences a loss. The death rate surpasses the birth rate for the population. The economy is the force that causes this as less income means that families have less children.</span>
Answer:
<u><em>sample </em></u>
Explanation:
A sample can be described as some people or objects which are under observation by a researcher. The sample taken can be from a certain area and can help to depict results for experiments performed on the particular area. A sample is a small part which reflects the results for the whole community or area. A sample is taken by researchers for analysis. As Dr. Wong took his students for an experiment on conformity, hence the children will be the sample for the experiment.
Answer:
It is called the bill of rights.
Explanation:
