A331 n stoplight is hanging in equilibrium from cables as shown. the tension in the right cable is 550 n, and it makes an angle of 12 degrees with the horizontal. what is the force of tension exerted by the cable on the left side? 114 n 217 n 538 n 580 n

Agraduated cylinder contains 63.0 ml of water. a piece of gold, which has a density of 19.3 g/ cm3, is added to the water and the volume goes up to 64.5 ml. calculate the mass in grams of the gold that was added to the water. explain how you got your answer.