A volume of 2.5 x 10-5 m of condensation forms on the mirror. Density of water = 1000 kg / m3
Specific latent heat of vaporisation of water = 2.26 x 10 J/kg.
Calculate the energy released when the condensation forms

Determine the critical height h of the water level that causes the concrete gravity dam to be on the verge of tipping over due to water pressure. the density of concrete is ρc = 2.40 mg/m3. suppose that hd = 38 m. hint: work the problem using a 1-m width of the dam.

Abug is 12 cm from the center of a turntable that is rotating with a frequency of 45 rev/min . what minimum coefficient friction is required so that the bug stays on the turntable?

Does anyone have the answers to online physics course plato course physics, semester a v3.0