1. A massless rope that run over a frictionless pulley as shown in the figure. If M₁ = 4 Kg and M₂ = 14 Kg,
Part A: Calculate the
a) acceleration produced in the pulley in (m/s²)

b) tension in the rope in Newton (N) ::

Part B:
If the masses start moving from rest after 0.8 s, calculate,

c) the distance travelled by the mass M₁ in (m):

d) the velocity with which the mass M₂ will move in 0.8s, (m/s):
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