An object of mass 5 kg is acted upon by two perpendicular forces 8 N and 6 N. Give the magnitude and direction of the acceleration of the object?
Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM
Expert Answer:
Let the perpendicular direction be x and y, with
.
The net force 
is shown, since it is a vector.
Magnitude
Let
make angle 
with x-direction.Then,
so,
makes angle 
with x-direction.Since
, the acceleration has the same direction.Magnitude
Answered by | 4th Jun, 2014, 03:23: PM
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