Find the force needed to produce acceleration of 2 m/s² in a body of 10kg mass. If 30 N force is applied on this body, how much acceleration will be produced ?
GSEB - Class 9 Chapter - 2.Force and laws of Motion Page 29
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f = ma
f= 10×2 = 20
if 30N applied then f1-f2= ma
30-20=10a
a = 1ms^-2
f= 10×2 = 20
if 30N applied then f1-f2= ma
30-20=10a
a = 1ms^-2
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