Which formula can be used to find the tangential speed of an orbiting object? Ova 21
Ov=v2.70
Ov=G
m central
Ov=r
plmcentral)

A.) v = 2πr/T

Explanation:

The tangential speed of an orbiting object can be obtained by the product of the radius of the orbit and the angular speed of the object in a circular motion.

This the tangential seed can be represented mathematically as :

Tangential speed (v) = angular speed(ω) × radius(r)

v = r × ω --------(1)

Recall:

ω = 2π/T

Substituting ω = 2π/T in equation (1)

v = r × 2π/T

v = 2πr/T

true tan speed = ang vel x radius