plz answer for the 18th question because I have exam tomorrow.
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Force of static friction = coeff. of friction × normal reaction
= 0.5×(10×10)N
=50 N
Since the applied force is less than the max value of static friction,the static friction is just equal to the applied force(friction is a self adjusting force)
= 0.5×(10×10)N
=50 N
Since the applied force is less than the max value of static friction,the static friction is just equal to the applied force(friction is a self adjusting force)
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