Magnets a and b are of equal magnetic strength. In which position will magnets a and b have the greatest attractive force toward each other?.

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.

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

What is the coldest temperature ever recorded in san antonio?