What type(s) of energy does a bird have as it flies through the air?

OA) kinetic energy only
OB) potential energy only
OC) both kinetic and potential energy
OD) neither kinetic nor potential energy

Orque can be calculated by multiplying the force (n) applied at 90∘ to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n⋅m. if the force (at 90∘ to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?