Answer: (c) less than ur normal weight
Standing in an elevator, you steps onto a scale. As the elevator begins to move downward,...
Standing in an elevator, you step onto a scale. As the elevator begins to move downward, what will the scale read? A. Your weight. B. More than your normal weight. C. Less than your normal weight.
Suppose you are standing on a weighing scale in an elevator that accelerates downward with a magnitude of 9.8 m/s2. The reading of the scale a) is zero b) is less than when the elevator was st rest c) is greater than when the elevator was at rest d) is the same as when the elevator was at rest e) none of these
E. Suppose you are standing on the scale in the elevator and the elevator is accelerating downward with an acceleration smaller than 9.8 m/s2 i. Draw free-body diagrams of yourself, the scale, and the floor of the elevator where it interacts with the scale. ii. How must the magnitude of the force exerted by the scale on you compare with your own weight? iii. How must the reading on the scale compare with the reading you make when the elevator...
You are standing on a scale in an elevator initially at rest and the scale reads 71.2 kg. The elevator begins to ascend and accelerates at a rate of 3.57 m/s 2 . What would the scale read (in kg) when the elevator is moving upwards and accelerating?
You walk into an elevator, step onto a scale, and push the "up" button. You recall that your normal weight is 621 N . When the elevator has an upward acceleration of magnitude 2.70 m/s2 , what does the scale read?
You walk into an elevator, step onto a scale, and push the "up" button. You recall that your normal weight is 621 N . When the elevator has an upward acceleration of magnitude 2.70 m/s2 , what does the scale read?
9.1 A 740 N person is standing on a scale in the elevator. As the elevator begins to move, the scale reads 830 N. What was the acceleration (magnitude and direction of the elevator as it began to move?
You walk into an elevator, step onto a scale, and push the "up" button. You recall that your normal weight is 621 N . When the elevator has an upward acceleration of magnitude 2.70 m/s2 , what does the scale read? (792 N) If you hold a 3.81-kg package by a light vertical string, what will be the tension in this string when the elevator accelerates as in the previous part?
You (mass = 75 kg) are riding in an elevator while standing on a scale. As the elevator begins to rise, you notice that the scale reading briefly increases to 785 N. What is the acceleration of the elevator during this time? Assuming it has three times the acceleration as it slows to rest at the top floor, what does the scale read as it slows?
V. ELEVATOR REVIEW A man stands on a scale in an elevator. The elevator moves downwards at a velocity of 10 m/s. The elevator accelerates “pwards at a rate of 5 m/s.. The scale under the man reads 180 lbs. A. Is the elevator slowing down or speeding up? B. Given that 1 pound 4.5 Newtons, compute the man's mass? HINT: normal force is not necessarily cqual to weight. You have to usc NII C. The elevator reaches a complete...