Atemperature of 200°f is equivalent to approximately a. 840°c. b. 93.3°c. c. 232°c. d. 37.8°c

Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.

Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25º, b) el tiempo que el balón permanece en el aire.

How does a circuit breaker protect a refrigerator? a. when the current is too high, a metal strip in the fuse melts and opens the circuit. b. when the resistance is too high , a re-settable which opens a circuit c. when the current is too high , a re-settable switch opens the circuit d. when the resistance is too high a metal strip in the fuse melts and opens the circuit