Question

please answer me fastly
que no 10​

Answer 1

SOLUTION

We know that

speed= distance travelled/time taken

here,

=)Distance travelled= perimeter of the orbit= 2πr= 2π× 42250km.

=)time taken= 24 hours.

so,

=)speed of artificial satellite=2π ×42250/24

=) 11059km/h

thus, speed= 11059km/hrs

hope it helps☺️⬆️