A man walk at a speed of 6km/h and jog at a speed of 10km/h.he covered a distance of 9 km in 1 hour by partly walking and partly jogging .find for how much time he walked and how much distance.
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u=6km/h
v=10km/h
S=9km
t=1h
a=v-u/t
=10-6/1
=4km/hsquare
v^2=u^2+2as
100=36+8s
8s=100-36
8s=64
s=8km!!!!!
THANK YOU
v=10km/h
S=9km
t=1h
a=v-u/t
=10-6/1
=4km/hsquare
v^2=u^2+2as
100=36+8s
8s=100-36
8s=64
s=8km!!!!!
THANK YOU
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