A stack of books whose true weight is 165N is placed on a scale in an elevator. The scale reads 165N. From this information alone, can you tell whether the elevator is moving with a constant velocity of 2m/s upward, is moving with a constant velocity of 2m/s downward, or is at rest
{"Image DocumentName": "A stack of books whose true weight is 165N is placed on a scale in an elevator. The scale reads 165N. From this information alone, can you tell whether the elevator is moving with a constant velocity of 2m/s upward, is moving with a constant velocity of 2m/s downward, or is at rest?", "Image ImageDescription": "Scale. Example 1.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}