sbrown4298 sbrown4298
  • 25-11-2020
  • Physics
contestada

How much net force must Mrs. McD’s 30,000 kg jet plane develop to achieve an acceleration of 1.5 m/s2?

Respuesta :

rafaleo84
rafaleo84 rafaleo84
  • 27-11-2020

Answer:

F = 45000 [N]

Explanation:

To solve this problem we must use Newton's second law, which tells us that the sum of forces on a body is equal to the product of mass by acceleration.

ΣF = m*a

Where:

F = force [N] (units of Newtons)

m = mass = 30000 [kg]

a = acceleration = 1.5 [m/s²]

[tex]F = 30000*1.5\\F = 45000 [N][/tex]

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