the direct distance from m to c is 352.5 km. with what velocity should a plane fly from m to c in 45 minutes?

If two students are running down the hall toward each other, trying to get to class, and they have the same mass and acceleration, what will happen when they collide? will their forces cancel out or will each one experience a reaction?

Which one of the following terms is used to indicate the natural tendency of an object to remain at rest or in motion at a constant speed along a straight line? velocity acceleration equilibrium force inertia

What happens to an isotope during radioactive decay?