Homework Answers
a)
W = mg = 0.1*9.8 = 0.98 N
===========
b)
W = m ( g +a) = 0.1* ( 9.8 + 1)
W = 1.08 N
===========
c)
W = m ( g - a)
W = 0.1* ( 9.8 - 1) = 0.88 N
===========
Comment in case any doubt, will reply for sure. Goodluck
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