4.2×10 to the negative 2 power divided by 2×10 to the 2nd power
2 answers:
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Given that Trent's watch runs at half the speed it should run, this implies that
for every hour passed, his watch moves by half an hour.
Hence, for every half-hour passed, Trent's watch moves by 15 minutes.
Hence, when the real time is 10:30 am, Trent's watch will show 9:15 am.
Answer:
Step-by-step explanation:
V=Tr^2h
V / T = r^2 h
V / Th = r^2
√V / Th