two kittens are on opposite side of a field 250m apart. kitten A run a a constant speed of 25m/s due east on a collision course with B which is travelling west at 12m/s. How much time elaps before the two kittens collide?
Answers
Answered by
5
Here,
Relative velocity =(25+12)m/s.{moving in opposite direction so velocities are added for relative velocity}
Distance=250m.
So
Time=distance * velocity
=250*(25+15)s
=250*37s
=6.75s
Relative velocity =(25+12)m/s.{moving in opposite direction so velocities are added for relative velocity}
Distance=250m.
So
Time=distance * velocity
=250*(25+15)s
=250*37s
=6.75s
Similar questions