a cyclist travelling at uniform speed moves 8 km distance towards east on a straight road then turns through angle of 30° and moves another 4 km on a straight road, then he moves another 4 km on a straight road towards west and finally moves a distance of 1 km towards north to reach his destination in 60 minutes. then what is the speed of the cyclist?
Answers
Answered by
0
Answer:
12.6km
Explanation:
(i) Total distance travelled =3+4+9=16 km
(ii) The body travels a total distance of 12 km in east direction i.e. towards x-axis.
And it travels a distance of 4 km in North direction, i.e. towards y-axis.
Hence, resultant displacement is
=122+42=144+16=160=12.6km
Answered by
0
Answer:
3.52941176 m/min you can do
Similar questions