HOTS
,
1) the minute hand of a clock is so 5cm long
find It's displacement and distance covers
from 12pm to 12.45pm
Answers
Answered by
0
Step-by-step explanation:
The minute hand will cover two rounds from
5:20pm to 7:20pm.
Distance travelled by the tip of minute hand=
2×(Circumfrence of the circle whose radius is 14cm.)
=2×(2×pi×r)
=2×2×(22/7)×14 cm.
=4×22×2 cm.
=176 cm. , Answer.
Displacement = 0 ( initial position and final
position of the tip is same). , Answer
Similar questions