Atelephone pole guy-wire has an angle of elevation of 35° with respect to the ground. the force of tension in the guy-wire is 120 lb. find the horizontal and vertical components of the force of tension. (round to the nearest integer.)

Fx = 98 lb

Fy = 69 lb

Explanation:

We can see it in the pic

98 lb, 69 lb

Explanation:

Tension in wire, T = 120 lb

Angle made with the horizontal, θ = 35°

The horizontal component is given by

The vertical component is given by

Thus, the horizontal component of tension is given by 98 lb and the vertical component of tension is given by 69 lb.

the answer is the first electromagnet (a). this is because it has more coils around the ferromagnetic material. increasing the number of coils increases the surface area in which the metal interacts with the current in the coil. this enables more atoms in the metal to become aligned hence becoming more magnetized.