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sdluver
sdluver sdluver
  • 25-04-2016
  • Physics
Answered

Simon is riding a bike at 12 km/h away from his friend Keesha. He throws a ball at 5 km/h back to Keesha, who is standing still on the side walk.

How fast would Keesha say the ball is traveling toward her?

A5 km/h
B7 km/h
C12 km/h
D17 km/h

Verified Answer :

sanchezraquel25 sanchezraquel25
  • 08-03-2018

7 km/h is the right answer

Answer Link

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