How does the global positioning system locate objects on Earth

2 answers:

8 0

The Global Positioning System, receives signal from satellites over head, the difference in time, for the signal to reach the receiver on earth, will be different from each satellite and can be measure!

GREYUIT [131]3 years ago

6 0

Correct me if I'm wrong, anyone who is more informed on this than I am, but wouldn't it be because of the magnetic fields and whatnot? The longer I think on it, the more I feel like I'm wrong, so don't take my word for it 100%

You might be interested in

Choose the pair in which the components have the same charge. question 6 options: a proton and a hydrogen atom a hydrogen atom a

worty [1.4K]

Answer:

A Neutron and a Hydrogen Atom

Explanation:

Hydrogen atom having an atomic mass of 1.008 amu consists of one proton and one electron. Hence, the +ve and -ve charges cancels out and makes the hydrogen atom a neutral specie.

Also, we know that neutron is neutral sub particle while, proton and electron are positively and negatively charged respectively. Therefore, a neutral neutron having no charge becomes equal to hydrogen atom having zero charge due to cancellation of both +ve and -ve charges.

8 0

3 years ago

The volume of a sample of hydrogen gas was decreased from 14.65 L to 7.94 L at constant temperature. If the final pressure exert

adoni [48]

Answer:

The pressure the hydrogen gas exerted before its volume was decreased is 2.7207 atm.

Explanation:

Using Boyle's law

${P_1}\times {V_1}={P_2}\times {V_2}$