A camcorder has a power rating of 15 watts. If the output voltage from its battery is 9 volts, what current does it use?
1 answer:
135 amps
Current is voltage multiplied by power
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Answer:
1. B
2. B
3. False
4. True
5. A
6. True
7. D
8. True
9. True
10. D
That's an inverted real image.
Answer:5m
Explanation:a=-10m/s (since it moved upwards against gravity)
V=0
U=10m/s
v2=u2+2as
0= 100-20s
20s=100
s=5m