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I was looking over the questions I got wrong on Physics part of the practice test, and one question surprised me... It seems that I don't understand the meaning of the word "descending" - I thought it means "going down", but appearantly not.
Here is the question:
How much does a 70.0 kg man weigh on scale when standing in a descending elevator that decelerates at 2.50 m/s2? (Assume acceleration of gravity, g = 10.0 m/s2) "
Can anyone, please, explain descending vs ascending? I have no problem with Physics part of it, I just need to understand which way the elevator is going My answer was 525 N, but correct answer is 875N (the elevator is going up). In biology, "descending limb of loop of Henle" is the one going down, and every online dictionary confirmed the definition... I wonder if real OAT test has any mistakes?!
Here is the question:
How much does a 70.0 kg man weigh on scale when standing in a descending elevator that decelerates at 2.50 m/s2? (Assume acceleration of gravity, g = 10.0 m/s2) "
Can anyone, please, explain descending vs ascending? I have no problem with Physics part of it, I just need to understand which way the elevator is going My answer was 525 N, but correct answer is 875N (the elevator is going up). In biology, "descending limb of loop of Henle" is the one going down, and every online dictionary confirmed the definition... I wonder if real OAT test has any mistakes?!
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