subject
Mathematics, 12.11.2019 01:31 debbieparr4536

During an apollo moon landing, reflecting panels were placed on the moon. this allowed earth-based astronomers to shoot laser beams at the moon's surface to determine its distance from earth. the reflected laser beam was observed by the astronomers 2.52 s after the laser pulse was sent. if the speed of light is 3.00 times 10^8 m/s, what was the distance between the astronomers and the moon? based on the relationship distance = speed times time, solve the problem.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 21:30
Find the distance between (7,-6) and (-3,-9)
Answers: 2
question
Mathematics, 21.06.2019 23:00
Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain
Answers: 2
question
Mathematics, 21.06.2019 23:30
Select the correct answer and solve for y
Answers: 2
question
Mathematics, 22.06.2019 00:00
At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.
Answers: 1
You know the right answer?
During an apollo moon landing, reflecting panels were placed on the moon. this allowed earth-based a...
Questions
question
Spanish, 13.11.2020 21:50
question
Mathematics, 13.11.2020 21:50
question
Mathematics, 13.11.2020 21:50
Questions on the website: 13722363