A 70 kg person stands on a scale inside an elevator. They notice that the reading on the scale is 500 N. Assuming g = 10 N/kg, this means that: A 70 kg person stands on a scale inside an elevator. They notice that the reading on the scale is 500 N. Assuming g = 10 N/kg, this means that: The person is either moving upwards and speeding up or moving downwards and slowing down The person is moving downwards The person is either moving downwards and speeding up or moving upwards and slowing down The person is moving upwards. what is the