Answers: 2
Physics, 22.06.2019 16:20, jmackenzie7
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
Answers: 2
Physics, 22.06.2019 18:00, levilugar
Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.
Answers: 2
When you are riding a swing it means the swing is at rest. (true/false)...
History, 10.07.2019 14:40
History, 10.07.2019 14:40
Mathematics, 10.07.2019 14:40
Mathematics, 10.07.2019 14:40
Mathematics, 10.07.2019 14:40
Mathematics, 10.07.2019 14:40