taytripp2003 taytripp2003
  • 17-11-2020
  • Physics
contestada

A net force of 12.0 N causes an object to increase its speed from 15.0 m/s to 18.0 m/s during a 2.0 second interval. What is the mass of the object?

Respuesta :

krishankc7cr7
krishankc7cr7 krishankc7cr7
  • 01-12-2020

Answer:

Mass of object = 8kg

Explanation:

  • Since a= change in v/ change in t, a= (18-16)/2

= 1.5

  • And F=ma
  • Force =12
  • a= 1.5
  • m=?

You can now solve for your unknown value of mass.

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