If one man can make a car, then why cant 10 lift said car

You can decrease the resistance of a length of wire by

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat

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