In order to lift a box of 50kg to certain
high, a man uses a ramp with a plane
Inclined at 3...
Physics, 27.04.2021 16:00 marialuizavalen
In order to lift a box of 50kg to certain
high, a man uses a ramp with a plane
Inclined at 37° from the horizontal, and it
exerts a force of 400N. If the man moves
the box 3m and the coefficient of friction
is of 0.1, determine:
a. All the forces acting
b. The magnitude of each one of
the forces
c. The acceleration
Answers: 3
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