Tduncan84 Tduncan84
  • 07-01-2022
  • Physics
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Need help with these physic questions!

Need help with these physic questions class=

Respuesta :

850362264qq 850362264qq
  • 07-01-2022

Explanation:

4.

Given: Δd = 4 + 2 + 1 = 7km, Δt = 32 + 22 + 16 = 70mins

Required: V

Equation: V = Δd/Δt

Solution: V = 7/70

                  = 0.1km/min

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