High School

If a bus accelerates from 10 m/s to 15 m/s in 10 seconds with a force of 3000 N, what is its mass?

Answer :

The mass of the bus that accelerates from 10m/s to 15 m/s is 600 kg.

What is mass?

Mass is the quantity of matter a body contains.

To calculate the mass of the bus, we use the formula below.

Formula:

  • m = Ft/(v-u)................... Equation 1

Where:

  • m = Mass of the bus
  • t = Time
  • F = Force
  • v = Final velocity
  • u = Initial velocity

From the question,

Given:

  • F = 3000 N
  • t = 10 seconds
  • v = 15 m/s
  • u = 10 m/s

Substitute these values into equation 1

  • m = (3000×10)/(15-10)
  • m = 30000/5
  • m = 6000 kg

Hence, the mass of the bus is 600 kg.

Learn more about mass here: https://brainly.com/question/19385703

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