Geography, 13.12.2019 00:31 Hellokittyjam35
Me i will make you the brainliest first you will find out how fast the seafloor is moving away from the ridge on one side. use a calculator to divide the answer to #5 by the answer to #3. round to the nearest whole number.
#5 km ÷ #3 million years = km/million years
now find out how fast the seafloor widens every 1 million years. multiply the answer you got in #6 by 2.
the seafloor spreads at a rate of km every 1 million years.
when did the seafloor start spreading?
the distance between point a and point b, or the coasts of africa and north america, is 4,550 km. using your answer to #7, find out when the atlantic ocean began to open. divide 4,550 km by your answer in #7 to find out.
4,550 km ÷ #7 = million years ago.
look at the geologic timeline. during what geologic period did the atlantic start to open?
Answers: 1
Geography, 21.06.2019 19:20
How does population distribution reflect a particular region’s economy?
Answers: 3
Geography, 23.06.2019 04:31
Anight-club bouncer, now a top official,put coke or pepsi in it; first three initial. combine all lakes; but i still have more,of all the places; i have the largest shore.what am i? ?
Answers: 3
Geography, 23.06.2019 09:00
Amajor rite of passage for the maori men of was to receive ta moko, or facial tattoos. a. australia b. new zealand c. papua new guinea d. southeast asia
Answers: 1
Geography, 23.06.2019 14:00
How has the geography of india made it difficult for its people to expand before modern technology?
Answers: 1
Me i will make you the brainliest first you will find out how fast the seafloor is moving away from...
Spanish, 09.12.2020 18:40
Mathematics, 09.12.2020 18:40
Arts, 09.12.2020 18:40
Mathematics, 09.12.2020 18:40
Health, 09.12.2020 18:40
World Languages, 09.12.2020 18:40
Mathematics, 09.12.2020 18:40
Health, 09.12.2020 18:40