andresjohnston
andresjohnston andresjohnston
  • 13-10-2017
  • Mathematics
contestada

math question answer a b and c hurry answer each one

math question answer a b and c hurry answer each one class=

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ejelonubenedict
ejelonubenedict ejelonubenedict
  • 13-10-2017
a. let the distance be d
so we have Δd/Δt=8.8min
Δd= 8.8Δt
d=∫8.8Δt-------(1)

b. d should be positive because the diver is ascending at a positive rate relative to depth

c. d=rt
t=d/r = 32.12/8.8 min
t= 3.65min
Answer Link
ashhan03
ashhan03 ashhan03
  • 13-10-2017
b) You cannot travel a negative distance. For example, if you are walking, you cannot walk a negative amount.

c) About 3 minutes and 39 seconds = 3.65 minutes
Answer Link

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