can someone please solve it..ques no. 11
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m=480 kg
v=54×5/18 m/s =15m/s
t=10 s
F=ma
=480×v/t
=480×15/10
=720 N
v=54×5/18 m/s =15m/s
t=10 s
F=ma
=480×v/t
=480×15/10
=720 N
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