oopsadaisy
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Hi, I need some science help ASAP. Here's the question:

Vanessa pushes a box with 50 N of force. The box accelerates 2 m/s2 for 10 seconds. What is the mass of the box?

5 kg
20 kg
25 kg
100 kg

Respuesta :

Answer:

Mass of the box is 25kg

Explanation:

From Newton's second law of motion

Force= mass. acceleration

With the symbol

F=m.a

m=F/a      m=(50N)/(2m/s²)

                m=25kg

mcurtin1220

Answer:

25k

Explanation:

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