Aperson pushes against a 9.2-kg box with a force of 11.5 n. the frictional force on the box is 2.1 n. what is the acceleration of the box? (1 point) 0.86 m/s2 0.92 m/s2 1.0 m/s2 1.3 m/s2 im seriously not getting this lesson : /

I hope this helps , I think it's 1.0 m/s2

Today, we know that the continents rest on massive slabs of rock called tectonic plates. The plates are always moving and interacting in a process called plate tectonics. The continents are still moving today. Some of the most dynamic sites of tectonic activity are seafloor spreading zones and giant rift valleys.