What method of heat transfer occurs when your skin feels hot outside on a sunny, summer day?
A. Conduction
B. Radiation
C. Vibration
D. Convection

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Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.

Using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.

The force it would take to accelerate an 900-kg car at the rate of 6m/s2