00:01
Hello, in the question we have given two statements.
00:04
So, the first statement is normally in biomechanics distance are calculated and not displacements and the second statement is from the distance information velocities are calculated.
00:20
So, the answer for this will be so there are several options statement 1 is false, statement 2 is false, then statement 1 is true, second statement is false and so on.
00:30
So, the right option for this will be statement 1 is false and state and the statement 2 is false and the reason is the now why the statement 1 is false because see in biomechanics in biomechanics it is not true that only the distances are calculated in biomechanics both distance and displacement is calculated.
01:28
So, now how can i justify this how can i justify the statement that in biomechanics both the distance and displacement is computed.
01:36
Now suppose if i want to study some mechanics mechanics of a person.
01:41
So, now if i ask a person to run so in order to see the mechanics how the mechanism of the body of that person body works.
01:52
So, now how much distance that person will travel that will give me the data about what is his mechanics what is the then i can study his biomechanics.
02:06
So, in that case the distance is responsible.
02:08
Now, for example, i want to measure the strength of his muscles.
02:12
So, now suppose if i give a person and ball or heavy ball to hold in the hand and if i want to see what is the strength of the muscles.
02:26
So, i will be calculating the distance the displacement.
02:31
So, direct distance.
02:32
Now what is the displacement displacement is the shortest distance between the two points.
02:37
So, now to measure the strength of the muscle if i am using this thing that weight is put on the hand.
02:45
So, that will give me the moment and for moment the shortest distance that is this displacement is required...