If Robert climbs 38 steps to the second floor and each step was 18 cm What is the distance to the second floor in METERS?

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

Draw the structure for 5-isopropyl-2-methyl-3-nonene

In a heat engine of 1000 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 inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added