Question

When an airplane is in flight, its wings are being acted on by four different forces. Each of the four arrows below indicates one of the forces acting on the wing.

Which force is the lift?
A. the upward force
B. the downward force
C. the backward force
D. the forward force

Answer 1

A

Step-by-step explanation:

The lift force is the force that opposes the weight of an object, so A, the upward force is the correct answer.