In a highway a bike and car arrived from the opposite sides..(One from left and one from right). The speed of the car is 15km/hr. The speed of the bike that is experienced from the car is 8.33 m/s. Then what is the speed of bike?
All the step recommended
Need more methods if possible
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Speed of car is 15kmph
15kmph=15×5/18m/s=4.1667m/s
The speed of bike that is experienced from the car is relative speed of bike wrt to car i.e., speed of biks- speed of car=8.33m/s=29.998kmph
so speed of bike=15+29.98=44.988kmph=12.4m/s
sankar6:
any other methods
use relative speed method
explain
speed of A with respect to B is speed of A - speed of B
use this relationship
okkk
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