(space science - sorry didn't know what subject to put it under) is it possible to manipulate a wormhole so that you can position the ends to where you want? in other words is it possible to change the destination of a wormhole?

If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

A2 kg ball travellng to the right with a speed of 4 m/s collidees with a 5 kg ball traveling to the left with a speed of 3 m/s. take right to be the positive direction. what is the total momentum of the two balls before they collide? what is the total momentum of the two balls after they collide?

How many atoms of nitrogen are in the chemical formula ni(w on