Physics, 18.03.2021 02:00 ematthews1058
A girl of mass 50.0 kg sits on the right-hand side of a seesaw at a distance of 3.4 m
from its pivot. Another girl of weight 450 N sits on the left-hand side. At what distance
from the pivot must she sit to balance the seesaw? Use g = 10.0 m/s2
Answers: 3
Physics, 23.06.2019 00:30, SpookyAlex2132
Which of the following is a true statement about the acceleration ~a of the pendulum bob ~a is equal to the acceleration due to gravity. ~a is perpendicular to the bob’s trajectory. ~a is equal to the instantaneous rate of change in velocity. ~a is tangent to the bob’s trajectory.
Answers: 1
A girl of mass 50.0 kg sits on the right-hand side of a seesaw at a distance of 3.4 m
from its pivo...
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