Abox of mass m1 rests on a smooth, horizontal floor next to a box of mass m2. suppose the force of 20.0 n pushes on two boxes of unknown mass. we know, however, that the acceleration of the boxes is 1.20 m/s2 and the contact force has a magnitude of 4.45 n. find the mass of box 1 and box 2.

Explanation:

Given

acceleration of system a =1.2 m/s^2

Normal Force N=4.45 N

Force exerted F=20 N

Thus

-------1

Normal reaction

therefore

Caredbajshjn i belgajsbajbabasbbaba

There is no graph to look at on here, but i shall explain them to you. a line graph is just in its title it’s a graph with a line running through the dots to show an increase or decrease. a bar graph is used to show how much or how little something is so a comparison. a scatter plot is used to graph points to tell the data. and i don’t know what a histogram is.