All forces acting upon a body are equal in magnitude and opposite in direction. The object is initially
motionless and will remain motionless.
What is this condition called?

Which of the following represents an upright image? a. -do b. +m c. -m d. +do

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

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