sky2727 sky2727
  • 14-03-2021
  • Physics
contestada

The box is pulled horizontally across the floor by a force of 100 N and opposed by a frictional force of 60 N. The object accelerates at 4 m/s2 .

Respuesta :

euginedlamini
euginedlamini euginedlamini
  • 17-03-2021

Answer:

10 kg

Explanation:

  • first find resultant force by subtracting the forces
  • mass is force ÷ acceleration
Answer Link

Otras preguntas

Describe the way nocturnal animals move using ing starters
ions containing oxygen are colourless, is this true?
Which equation represents sublimation?1) [tex]Hg_{(l)}\to Hg_{(s)}[/tex]2) [tex]NH_{3(g)}\to NH_{3(l)}[/tex]3) [tex]H_2O_{(s)} \to H_2O_{(g)}[/tex]4) [tex]CH_{4
???????????? Can I has h
which is bigger 0.5 or 0.50
???????????? Can I has h
Convert the credit card rate to the APR.  Oregon 2/14% per month.
he first five terms in the arithmetic sequence an = 8n, starting with n = 1.
A sample of CO2(s) and a sample of CO2(g) differ in their1) chemical compositions2) empirical formulas3) molecular structures4) physical properties
what helps a daisy to survive