What amount of force is needed to propel and object of 27 kg to an acceleration of 11,550 m/s^2? (1 point)
311,850 n
257,100 n
119,054 n
398,677 n

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