Pls help me with this Proba-1 satellite orbits the Earth at a height of 700km. What is the linear speed of this satellite?

[G=6.67×10^-¹¹ N m² kg^-²]
[mass of the Earth=5.97× 10^²⁴]
[radius of the Earth= 6.37 × 10^⁶ m]​

G = gravitational constant (G = 6.67 × 10–11 N m2 kg–2). INFO. SMART ... Mass of the Earth is 5.97 × 1024 kg and radius of the Earth is 6.37 × 106 m. ... m s–2. A radar imaging satellite orbits around the Earth at a height of 480 km. ... A piece of space junk of mass 24 kg is at a distance of 7.00 × 106 m from the centre of the.

Explanation:

when insulating materials rub against each other, they may become electrically charged . electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. the material that gains electrons becomes negatively charged. the material that loses electrons is left with a positive charge.