A 3.2kg model airplane is traveling at a speed of 31 m/s. the operator then increases the speed up to 44 m/s in 2 seconds how much force did the engine need in order to make this change

Which feature do highland climates have that lower elevation areas do not?

Which compounds have the empirical formula ch2o? a.c2h4o2 b.c3h6o3 c.ch2o2 d.c5h10o5 e.c6h12o6

According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.