Answer:
Velocity includes direction.
Explanation:
Velocity is a vector. It includes both direction and magnitude.
Speed is the magnitude of velocity.
Answer: what are the awnser choices
Explanation:
What is the weight of the box? 980 N
What is the value of the normal force? 630 N
<span>What is the acceleration of the box?</span> 7.5 m/s^2
Answer:
An open circuit is one where the continuity has been broken by an interruption in the path for current to flow. A closed circuit is one that is complete, with good continuity throughout. A device designed to open or close a circuit under controlled conditions is called a switch.
In other words, a closed circuit has a complete path for current to flow, whereas an open circuit doesn't, which means that it's not functional. open circuit is a circuit which is not completed. Any circuit which is not complete is considered an open circuit.
Explanation:
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