1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Deffense [45]
3 years ago
10

How does the global positioning system locate objects on Earth

Chemistry
2 answers:
a_sh-v [17]3 years ago
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}

Given ,  

V₁ = 14.65 L

V₂ = 7.94 L

P₁ = ?

P₂ = 5.02 atm

Using above equation as:

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

{P_1}\times {14.65}={5.02}\times {7.94}\ atm

{P_1}=\frac {{5.02}\times {7.94}}{14.65}\ atm

{P_1}=2.7207\ atm

<u>The pressure the hydrogen gas exerted before its volume was decreased is 2.7207 atm.</u>

8 0
3 years ago
3HCl(aq) + Al(OH)3(aq) = AIC13(aq) + 3H2O(1)
alexgriva [62]

Answer:

117.07 ml

Explanation:

Right on ck-12

6 0
3 years ago
HELP ASAP FOR 37 please help me out
Komok [63]

Answer:

try a dude ummm yes ok yeah

6 0
3 years ago
Read 2 more answers
Hydrogen and nitrogen react to form ammonia according to the reaction,
Ad libitum [116K]

your answer would be 2.0

3 0
3 years ago
Read 2 more answers
Other questions:
  • Is cutting your hair a physical or chemical change
    12·2 answers
  • If prices rise and income stays the same , what is the effect on demand
    8·1 answer
  • Which of the following best expresses the law of conservation of mass in a
    9·1 answer
  • The activation energy for this reaction is 75 kJ⋅mol−1. The enzyme catalase, found in blood, lowers the activation energy to 8.0
    7·1 answer
  • Calculate the Zn conc. of Zn/Zn++ // Cl/Cl- 0.1M Emf=2.21v
    11·1 answer
  • I NEED HELP PLEASE THANK YOUUU
    12·2 answers
  • Which statement about energy is correct?
    14·1 answer
  • What is the purpose of stirring a solution while it is being heated? Select one: To slow down any reactions that occur in the so
    5·1 answer
  • Which metal can be displaced by copper​
    13·1 answer
  • Explain what the color change indicated about the changes in the concentrations of Co(H2O) 6 2+ and CoCl 4 2- in each trial?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!