Question

धावक की चाल 25 किमी/घण्टा है और साइकिल-सवार की चाल 5 मीटर/सेकण्ड है इन चालों को घटते हुए क्रम मे लिखिये।

Answer 1

The difference between the speed of the car and the speed of the cycle will be 1.9 metre per second

Explanation:

Given the speed of the  transportation is 25 km per hour.

25kmph = 25 x 5/18 = 6.9 m/ sec

• On the other hand the speed of the cycle is equal to 5 metre per second.
• hence the difference in the velocity between the cycle and the car will be equal to 6.9 m/sec - 5m/sec = 1.9 m/sec
• Hence the difference in the distance between the cycle and the car will be 1.9 metre for every second each of the transportation means has travelled

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