marcytk marcytk
  • 16-01-2021
  • Physics
contestada

A 50kg person standing still in ice skates throws their helmet to the right at 25 m/s while on a frictionless surface. This gives the person a speed of 1.0m/s leftwards. What is the mass of the helmet?
Consider rightward as the positive direction.

Respuesta :

Evar1 Evar1
  • 29-01-2021

Answer:

2.0 kg

Explanation:

Answer Link

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