What impulse occurs when a cart that is originally at rest experiences an average force of N for 2.5 s? *
(10 Points)
25 N
25 Nm
25 Ns
25 kg m/s

When the magnetic domains in a material can be aligned, but eventually drift out of alignment, the material is

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 equation2: 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!

Which of these metals are magnetic?