Question

ek 175m unchi chattan se urdhvadhar upar ki or ek pathar ko 10m/s ke veg se feka jata h us pathar ko jamin per chattan ke aadhar per girne me kul kitna samay lagega​

Answer 1

Answer:

ans of this question is easy but lengthy 10m/s

Answer 2

Answer:

speed =distance/time

t =17.5m/sec

so,if 17.5m covered in each second

then,175/17.5

=10second