Question

PQS একটি এিভুজ অঙ্কন করো যার PQ=7.5 cm <QPS=60° <PQS=60° এিভুজটির পরিবৃও অঙ্কন কর​

Answer 1

Answer:

Limiting friction is the maximum friction that can be generated between two static surfaces in contact with each other. ... Hence we can say dynamic friction is less than the limiting friction since more force is required in case of limiting friction to move the body.

Answer 2

Answer:

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The following are the marks of 20 students in a class test, out of 20 . Put tally marks

and tabulate the data .

12, 15, 16, 8, 9, 10, 15, 14, 9, 11, 16, 15, 10, 18, 9, 15, 12, 14, 18, 9