The table shows information about two of the major moons of uranus. moon orbital period (days) average distance from uranus (km) miranda 0.319 129,390 titania 8.71 435,910 what is the average distance between miranda and uranus? 2.84 × 104 km 1.29 × 105 km 1.47 × 106 km 4.65 × 107 k

Which situation will produce the greatest change of momentum

A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?

Consider a 1000 w iron whose base plate is made of 0.5 cm thick aluminum alloy 2024-t6 (ρ = 2770 kg/m3 and cp = 875 j/kg°c). the base plate has a surface area of 0.03 m2. initially, the iron is in thermal equilibrium with the ambient air at 22°c. assuming 90% of the heat generated in the resistance wires is transferred to the plate, determine the minimum time needed for the plate temperature to reach 200°c.