ccs70 ccs70
  • 24-01-2019
  • Physics
contestada

Truck A has a mass of 5000 kg and a velocity of +5m/s. Explain why we say truck B has a velocity of -5m/s.

Respuesta :

christy52 christy52
  • 25-01-2019
Velocity is a vector, which includes both magnitude and direction. Negative velocity means that B is travelling in an opposite direction of A.
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