The front brakes on a vehicle do more work than do the rear brakes. technician a says that this is because the front wheel cylinders are closer to the master cylinder than are the rear wheel cylinders. technician b says that this is because the weight of a vehicle shifts to the front during a stop. which technician is correct?

Technician A says that this is because the front wheel cylinders are closer to the master cylinder than are the rear wheel cylinders.

Explanation:

Since the position of cylinder is near the front wheel so the normal force of the front wheel is more than the normal force on the rear wheel

as we know that the center of mass of the wheel is shifted towards the front wheel as the balancing is done with reference to its center of mass

so we will have

also we have

so here we can say

friction force on front wheel will be more

so here front wheel has to do more work to stop the vehicle

the answer is c.)

explanation:

adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.