a person is runn ona a horizontal circular track of radius R. In the first round he runs with a speed v and takes time t. If he takes time 2t covering the same track in second round then it's speed will be : (I) v/2 , (ii) 2v , (iii) πR/t , (iv) πR/2t
Answers
Answered by
0
Step-by-step explanation:
xjzfjd7tsrksngzjgztsitstisitsits7t7st
Answered by
1
Answer:
मानव जीवन में
2 पुस्तकें होती हैं
GOOD BOOK
BAD BOOK
आप किसमें आते हैंमानव जीवन में
2 पुस्तकें होती हैं
GOOD BOOK
BAD BOOK
आप किसमें आते हैं
Similar questions