Question

What equation should be used to find the net force in the y-direction?

a) ( F_net, y = F_N - F_I )
b) ( F_net, y = F_p - F_t )
c) ( F_net, y = F_N - F_cos(32) )
d) ( F_net, y = F_N - F_g - F_p cdot sin(32) )

Answer 1

The equation that should be used to find the net force in the y-direction is (F_net, y = F_N - F_g - F_p * sin(32)).

Step-by-step explanation:

The equation that should be used to find the net force in the y-direction is (F_net, y = F_N - F_g - F_p * sin(32)).

In this equation, F_N represents the normal force, F_g represents the force of gravity, and F_p represents a perpendicular force. The sin(32) term accounts for the angle between the perpendicular force and the y-axis.

To calculate the net force, subtract the force of gravity and the perpendicular force from the normal force, and multiply the result by the sine of the predetermined angle.