The vector product of vectors A⃗ and B⃗ has magnitude 16.0 m2 and is in the +z-direction. Vector A⃗ has magnitude 4.0 m and is in the −x-direction. Vector B⃗ has no x-component.

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 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 energy added you so much!