Physics, asked by andy245, 1 year ago

hey tomorrow is my paper of science. so, can u help in derivation of three equations of motion . also represent in graph. please answer it properly i am wasting my 30 points.

Answers

Answered by divyani21
0
I think this will help
Attachments:
Answered by monujha1106
0
PQ < OP + OQ ( Sum of 2 sides of triangle is greater than 3)
PR < OP + OR ( Sum of 2 sides of triangle is greater than 3)
QR < OP + OR ( Sum of 2 sides of triangle is greater than 3)

NOW ON ADDING LHS AND RHS WE GET -

PQ+ AC + BC < OP + OQ + OP + OR
OQ+ ORPQ + PR + QR< 2OP + 2OQ + 2OR
PQ + PR + QR< 2(OP + OQ + OR)
FINAL ANS = 1/2(PQ + PR + QR) < OP + OQ + OR

HENCE PROVED

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