An artificial satellite is moving in a circular orbit of radius 42250km. calculate the velocity if it takes 24 hrs to revolve around the earth.
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Answered by
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ʜᴇʟʟᴏ ᴍᴀᴛᴇ!
Use formula of circumference
Circumference = 2πr
= 2 × 22/7 × 42250
= 1859000/7 km
= 265571.4
Velocity = 265571.4 / 24 = 11065.5 km/h
In m/s = 11065.5 × 5/18 m/s
= 3073.7 m/s
Hope ot helps
Use formula of circumference
Circumference = 2πr
= 2 × 22/7 × 42250
= 1859000/7 km
= 265571.4
Velocity = 265571.4 / 24 = 11065.5 km/h
In m/s = 11065.5 × 5/18 m/s
= 3073.7 m/s
Hope ot helps
Aswathi14:
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Answered by
0
Hey there!
Given,
Radius (r) = 42250 km
Time (t) = 24 hours
Distance will equal to perimeter of the orbit
= 2πr
= 2π * 42250
Speed of artificial satelite
= 2π * 42250/24
= 11059 km/h
Hope It Helps You!
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