Answer :
50 kg skater will move 42 m to the ends of the pole starting from ice rink holding pole of length 15 m.
The mass taking into consideration all possible limitations for take-off including restrictions caused by Regulated Take-Off Mass and Regulated Landing Mass.
The load (or Mass) distributed over a defined area. Units of measurement used: SI: N/m2, kg/m2, Non-SI: psi, lb/ft2
The mass of an aircraft plus standard items such as unusable fuel, full operating fluids, fire extinguishers; emergency oxygen equipment.
Given,
Mass of skater one = 75Kg
Mass of skater two = 50Kg
Distance = 15m.
Assuming the system centre if mass does not change, both skaters would meet at the centre of the mass
let the 50kg skater be xm away from the centre, then, the 75kg skater would be (14 - x)m away from the centre too
m1x + m2(14 - x) = 0
m1x + 14m2 - m2x = 0
50x + 14*75 - 75x = 0
50x - 75x + 1050 = 0
-25x + 1050 = 0
25x = 1050
x = 42 m
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