Question

An satellite ...... around the earth . Answer the question fast
full steps
$full \: steps \: pls$

Answer 1

hey mate ,here's your answer
•here,
radius=42250km(given)
=>circumference of orbit =
$2 \pi \times r \\ = 2 \times 22 \div 7 \times 42250 \\ = 265571.4$
Now,
time taken =24hrs
distance covered =266571.4
Now,
we know that,
$speed = distance \div time \\ = > speed = 266571.4 \div 24 \\ = 1107.1kmph$
therefore, speed of the artificial satellite is 1107.1kmph.