When comparing the distance of two stars from Earth, the star that is closer to Earth will be the dimmer star. True or false?

Abarometer contains mercury with a density of 13600 kg/m3. atmospheric conditions are 95.8 kpa and 20 °c at 20 °c, the vapor pressure of the mercury is 0.000173 kpa. the column of mercury will rise to a height of most nearly. select one: a)- 0.38 m b)- 0.82 m c)- 0.48 m d)- 0.72 m

Calculate the angle of incidence of beam radiation on a surface located at glasgow (56°n, 4°w) at 10 a.m. on 1 february, if the surface is oriented 20° east of south and tilted at 40° to the horizontal

Afelix baumgartner had an estimated mass of 120 kg and a frontal area of 0.9 m 2. he pulled his parachute at 2.5 km where the density of the atmosphere is p 0.957 kgim. at low speeds his drag coefficient is estimated to be cd 0.75 (a) draw a free body diagram of felix (b) determine his terminal velocity (c) determine his power dissipated by the aerodynamic drag