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The two forces F1 and F2 inclined at an angle of 60 degrees with each other is acting on a body of mass 5kg. If F1 = 20N and F2 = 15N, what will be the magnitude and direction of acceleration?
x direction : f2+cos 60 xf2 =15+10=25=m A(x direction)
Ax in x direction is 25/5 =5m/s
in y
20 sin 60 = m Ay
Ay=2(3)^(1/2)
net acc is A:
A^2 = 25+12
A=(37)^(1/2)
MAGNITUDE OF FORCE
F=( (20)2 +(15)2 ) 1/2
F=25N
FOR DIRECTION
Tan C = 16sin 60/20+16cos 60
WHERE C IS ANGLE BETWEEN 20N FORCE AND RESULTANT FORCE
THANK YOU
ROHTAZ SINGH
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