A string of 18 identical holiday tree lights is connected inseries to a 190V source. The string dissipates 62.0 W. One of thebulbs burns out. The lamp has a wire that shorts out the lampfilament when it burns out. This drops the resistance of the lampto zero.(a) What is the resistance of the light string now?(b) Find the power dissipated by the string.(c) Did the power go up or down when a bulb burned out?

Determine the amount of work done when a crane lifts a 100-n block form 2m above the ground to 6m above the ground

Why is metal often used for cooking pan?

During spring semester at mit, residents of the parallel buildings of the east campus dorms battle one another with large catapults that are made with surgical hose mounted on a window frame. a balloon filled with dyed water is placed in a pouch attached to the hose, which is then stretched through the width of the room. assume that the stretching of the hose obeys hooke's law with a spring constant of 89.0 n/m. if the hose is stretched by 5.80 m and then released, how much work does the force from the hose do on the balloon in the pouch by the time the hose reaches its relaxed length? unitst 3 number-1497 the tolerance is +/-5% open show work click if you would like to show work for this question: