during an experiment a signal from a spaceship reach the ground station in five minutes what was the distance of the spaceship from the ground station the a signal travels at the speed of light that is 3 into power 10 power 8 metre per second
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Answered by
21
Time taken=5min=5×60s=300sec
speed of signal u =3×10^8 m/s
Distance=??
we know that
speed= Distance/time
Distance= Speed×Time
putting the value
Distance= 3×10^8 × 300
Distance = 9×10^10m
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Answered by
1
Answer:
Hello friend!!!
Your question is to find the distance of this distance of spaceship from the ground when the signal travelling at the speed 3 into 10 to the power 8 reach the ground after 5 minutes.
♦1 minute is equal to 60 seconds
♦5 minutes is equal to 60×5 seconds = 300 seconds
★So the distance = speed × time
= 300 × 3 ×10 to the power 8
=9 × 10 to the power 10 meters
★So the distance of the spaceship from the ground is 9 × 10 to the power 10 meters
HOPE THAT HELPS.... ☺️
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