lorenia1117 lorenia1117

25-05-2020
Mathematics

contestada

The force on the last car of a train with a mass of 4.5 kg is 8.0 N. What is the train's acceleration in m/s2?

Respuesta :

jasdul1375 jasdul1375

25-05-2020

Answer:

1.78 m/s²

Step-by-step explanation:

Force (N) = Mass (kg) × acceleration (m/s²), meaning an object of constant mass accelerates in proportion to the force applied.From there

acceleration = Force / Mass = 8.0 N / 4.5 kg = 1.78 m/s²

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