Physics, 31.05.2021 23:30 samanthabutryn

The Flash, a superhero who can go really fast, wants to send a pie in the face of Superman. If the Flash is moving back at a speed of 0.44c relative to the ground in order to be very far when the pie hits a very angry Superman at 0.19c relative to the latter, how fast should the Flash throw the pie according to if Superman is motionless, especially not expecting to receive this pie? Give this value as a factor of the speed of light with 3CS.

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The Flash, a superhero who can go really fast, wants to send a pie in the face of Superman. If the F...