A100 ω resistive heater in a tank of water (1kg) increases its temperature from 10°c to 20°c over a period of 1 hour. during this period of time your measurements show that the voltage of the heater was 50v. how much energy is not absorbed by the water and leaves the system into the srroundings? assume constant specific heat and density.

Use the right-hand rule for magnetic force to determine the charge on the moving particle. this is a charge.

A5 foot by 5 foot box culvert is buried 6 feet beneath the surface of the ground. a crosssection of this very long culvert (into and out of the page) is illustrated below. assume that the soil in which the culvert is buried has the following properties: jt = 120 pcf, w = 12%, ko = 0.50, ka = 0.33, and kp = 3.00. calculate the total horizontal force per unit length of culvert (fh) felt on one of the vertical faces of the culvert.

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!