Math, asked by zoperamchandra, 5 months ago

Find the coefficient of friction 2 points
of the figure
mass = 250 kg

F.
R
= 160 N
1)O 0.066
2)O 0.065
3)0.067
4)O 0.068

Answers

Answered by AnubhavGhosh1

0

Answer:

can't get your question

Answered by mohitydhama

0

Answer:

F.R=160

putting the value of mg

F=mg

=250×9.8

=2450

hence coefficient of friction is =160/2450

0..65306

2 option

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