The reading on the scale? - mg scale
Ride in an elevator is moving upward with constant speed, while on a personal scale. The reading level is as follows:
a) equal to its actual weight, mg
b) less than their actual weight, mg
c) could be more or less than their actual weight in milligrams, depending on the value of the velocity
d) more mg than their actual weight,
Mg Scale The Reading On The Scale?
3 comments:
It is a kind of trick question. When the elevator is up _accelerating_ would d) more than the actual weight, but because the elevator is moving with constant velocity, we can examine the context in which the lift is available as Inertial Reference System.
In any case, the answer is: a) the amount of their actual weight.
It would certainly be less than the weight ...... because, as you go The higher the value of "g" decreases !!!!!
It would certainly be less than the weight ...... because, as you go The higher the value of "g" decreases !!!!!
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