What force must be applied to the end of a rod along the x-axis of length 2.25 m in order to produce a torque on the rod about the origin of 11 z-hat N·m? Choose among the available options below. x, y,z,-z

Explanation:

Step one:

given data

length of rod r= 2.25m

Required torque = 11 Nm

Required

The force needed to produce a torque of 11Nm

Step two:

"By definition, Torque is the twisting force that tends to cause rotation.

The point where the object rotates is known as the axis of rotation."

Mathematically,

=torque

r=radius

F=force

=angle between F and the lever arm

in this case is zero

substituting we have

F=11/2.25

F=4.88N

F=4.9N approx.

the amount of current in the coil