If shane and susan both push on a box with a force of 25n, but in opposite directions, what will happen to the box?
a) the box will not move.
b) the box will slide toward shane.
c) the box will slide toward susan.
d) the box will be perpendicular to both shane and susan.
eliminate

Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marbles’ motions be changed? ?

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

The ozone hole appears in antarctica during