Which of the following is true about teeth in mammals? a. Only large mammals have teeth. b. All teeth in mammals look the same a
1 answer:
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Power =
Delilah: 170J/30s = 5.66 W
Adam: 260J/20s = 13 W
Answer:
the work done by the motor is 531,45 Joules
Explanation:
Using a sketch of the possible conditions, we need to find the distance that the block was moved, in order to find the work done by the electrical motor.
The sketch could be seen in the attached image.
