Learning Goal: Part A - Find the magnitude of the TRUE weight of the person. Remember: the magnitude of a vector is never negative. Application of Newton's Laws, Apparent Weight (Normal force) Keep 2 digits after the decimal point. Unit is Newtons. magnitude of True weight = Submit Request Answer A platform scale is placed on the floor of an stands on the scale The magnitude of the gravitational acceleration is 9 = 9.80 m Part B - Case 0: What is the magnitude of the normal force (APPATENT Weight) if the elevator moves at a constant velocity of 2.4m/s? Think: does it matter whether the velocity is upward or downward? force diagram of the person is shown in Keep 2 digits after the decimal point. Unit is Newtons Case 0 maginitude of normal force = weight Submit Request Answer The magnitude APPATENT Weight because it is equal to the reading of the scale. Part C - Case 1: What is the magnitude of the normal force (APPATENT Weight) if the elevator moves upward and speeds up at a rate of 2.97 m/s? ? Hint: what is the correct sign of this acceleration?. Keep 2 digits after the decimal point. Unit is Newtons. View Available Hint(s) Case 1 maginitude of normal force = Submit Part D - Case 2: What is the magnitude of the normal force (APPATENT Weight) if the elevator moves downward and speeds up at a rate of 2.97 m/s? ? Hint: what is the correct sign of this acceleration?. Keep 2 digits after the decimal point. Unit is Newtons. Case 2 maginitude of normal force = Submit Request Answer Part E - Case 3: What is the magnitude of the normal force (APPATENT Weight) if the elevator moves upward but slows down at a rate of 2.97 m/s ? Hint: what is the correct sign of this acceleration?. Keep 2 digits after the decimal point. Unit is Newtons. Case 3 maginitude of normal force = Submit Request Answer Part F - Case 4: What is the magnitude of the normal force (APPATENT Weight) if the elevator moves downward but slows down at a rate of 2.97 m/s? ? Hint: what is the correct sign of this acceleration?. Keep 2 digits after the decimal point. Unit is Newtons. Case 4 maginitude of normal force Submit Request Answer Part G - Case 5: What is the magnitude of the normal force (APPATENT Weight) if the elevator is in Free Fall? Hint: what is the acceleration with a proper sign?. Keep 2 digits after the decimal point. Unit is Newtons