Bell the cat
Algebra
Level
pending
After how many hours will you be able to bell a cat if you and the cat start running from the same point on a circular trajectory of radius 70 meter? Your speed is 18 m/s and cat's speed is 36 m/s.
24.4 secs
28.8 secs
25.6 secs
32 secs
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1 solution
Relative speed is 36-18= 18 m/s. Circumference of circle= 440 m. Time after which you will meet the cat is = 440/18= 24.4 secs.