A car speeds up from 25m/s to 75 m/s in 5s what is it’s acceleration?

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

The heliocentric and the geocentric models of the solar system included these central principles

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