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STATION
Solving Equations
A girl pushes on a box with a mass of
42 kg and it moves at an acceleration
of 7m/s2. With what force does the
girl push on the box?
J. 6 N
K. 35 N
L. 49 N
M. 294 N


Someone please answer it’s due today and I am so confused

STATION Solving Equations A girl pushes on a box with a mass of 42 kg and it moves at an acceleration of 7ms2 With what force does the girl push on the box J 6 class=

Respuesta :

Force = mass * acceleration
F = ma
F = (42kg) (7m/s2)
F = 294 N
Answer M
nuhulawal20

The force used by the girl in pushing the box is 294 Newtons.

Hence, option M) 294N is the correct answer.

What is force?

Force is simply a push or pull capable of changing the state of rest or motion of an object.

From Newton's second law of Motion;

F = ma

Where m is mass of object and a is acceleration.

Given the data in the question;

  • Mass of box m = 42kg
  • Acceleration a = 7m/s²
  • Force applied F = ?

We substitute our given values into the expression above.

F = ma

F = 42kg × 7m/s²

F = 294kgm/s²

F = 294N

The force used by the girl in pushing the box is 294 Newtons.

Hence, option M) 294N is the correct answer.

Learn more about force here: https://brainly.com/question/27196358

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