Question

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

Answer 1

25k

Step-by-step explanation:

Answer 2

Mass of the box is 25kg

Step-by-step 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