What is the chemical formula for a chlorine molecule wichs contains two chlorine ci atoms

If you touch a hot light bulb and get burned, that is an example of a. radiation b. convection c. conduction

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)