Question

If an object moves towards east from A to
B 20 m then from B to C towards west on the
same path 5 m and then from C to D 15 m
towards east on the same path. So find the
distance and displacement. plz guys urgent please help me​

Answer 1

distance=AB + BC

=15 +20

=35 CM

DISPLACEMENT =(AC)2=(AB)2+(BC)2

(AC)2 = TO 15 SQUARE + 20 SQUARE

AC SQUARE =325 + 400

AC SQUARE = 625

AC =625 ROOT

= 25

displacement=25

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