Question

write t for true or f for false. if false, rewrite the statement to make it true.
6.21 ____ a circuit can still work even if there is an interruption in the path where electricity flows through.
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6.22 ____ an electric scooter uses an electric motor powered by a battery to turn electrical energy into motion.
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Explanation:

6.21

A circuit needs a continuous path for electricity to flow. An interruption (open circuit) stops current, so the circuit can't work. So the statement is false. To make it true, we can say a circuit can't work with an interruption, or a closed - path circuit works.

Electric motors take electrical energy (from the battery in an electric scooter) and convert it into mechanical energy (motion). So the statement about the electric scooter using the motor to turn electrical energy into motion is correct.

Answer:

F. A circuit cannot still work if there is an interruption in the path where electricity flows through. (Or other correct rephrasing like "A circuit can still work only if there is no interruption in the path where electricity flows through.")

6.22