How will the pressure of a person on the floor of the elevator car change if the elevator

How will the pressure of a person on the floor of the elevator car change if the elevator starts moving upward with acceleration?

When the elevator does not move, the person’s weight is N = m * g. When the elevator moves with acceleration up, the person standing in the elevator also begins to move with the same acceleration. Two forces will act on a person: the person’s gravity m * g and the force with which the floor presses on the person’s legs N. Under the action of these two forces, the person moves with acceleration upward. Let’s write 2 Newton’s law m * a = N – m * g. Let us express the force with which the floor presses on a person’s legs N = m * a + m * g. According to Newton’s 3 Law, with what force the floor presses on the legs, with the same force the legs press on the floor. The force with which the legs press on the floor is the weight of the body. Therefore, the body weight will increase by the product m * a, m is the mass of a person, a is the acceleration of the elevator.