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6 Oct 2020
Three forces acting on an object are given by 
, and 
and 
. The object experiences an acceleration of magnitude 3.75 m/s2.
(a) What is the direction of the acceleration?
(b) What is the mass of the object?
(c) If the object is initially at rest, what its speed after 10 s?
(d) What are the velocity components of the object after 10 s?
Three forces acting on an object are given by , and and . The object experiences an acceleration of magnitude 3.75 m/s2.
(a) What is the direction of the acceleration?
(b) What is the mass of the object?
(c) If the object is initially at rest, what its speed after 10 s?
(d) What are the velocity components of the object after 10 s?
RodolfoLv5
1 Feb 2021
