Planet x has the half the size of earth and a density three times that of the earth. determine the acceleration due to gravity on planetx select one: 9/2 2g/3 39/2 2g 3

What type of light does this light bulb produce most (i. e. at what wavelength does the spectrum have maximum intensity)?

The force will determine the acceleration.

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)