PLEASE HELP A
12. Speed of Light Problem Light travels at a speed of
299,792 kilo-
met...
Mathematics, 17.03.2021 23:50 miner12924owhu4d
PLEASE HELP A
12. Speed of Light Problem Light travels at a speed of
299,792 kilo-
meters per second. How long does it take light to get from:
a. New York to Los Angeles, 3900 km;
b. the sun to the earth, 150 million km;
c. Earth to Pluto at its closest point of approach, 4.44 billion km?
Answer in hours.
Answers: 1
Mathematics, 21.06.2019 18:00, officialgraciela67
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Mathematics, 21.06.2019 22:30, 24lfoster
Ascientist places 24 cells in a petri dish. she knows the cells grow at an exponential rate, doubling in number every hour. how long will it take (in hours) for there to be 1100 cells in the dish? time to 1100 cells: 5.51832530 hours how long will it take to reach 110 cells? time to 110 cells : 2.1963972 hours what is the average rate of change in the number of cells between 9 hours and 11 hours? average rate of change: cells per hour what is the instantaneous rate of change after 7 hours? instantaneous rate of change: cells per hour note: you can earn partial credit on this problem.
Answers: 1
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