Asked by Da S
harun and kuna competed in a 200-m race.harun ran at a speed of 5 m/s.kuna ran at a speed of 8 m/s.if they started at the same time,
a.find the time kuna took to reach the finishing line.
b.how far was kuna from harun when kuna reached the finishing line?
a.find the time kuna took to reach the finishing line.
b.how far was kuna from harun when kuna reached the finishing line?
Answers
Answered by
Reiny
kuna's time to finish the race = 200/8 or 25 seconds
in those 25 seconds, harun ran only 25(5) or 125 m
in those 25 seconds, harun ran only 25(5) or 125 m
Answered by
Elena
a) time = distance/speed = 200/8
= 25
b) time = distance/speed = 200/5
= 40
40 - 25 = 15
15/3 = 5
5 x 25 = 125
= 25
b) time = distance/speed = 200/5
= 40
40 - 25 = 15
15/3 = 5
5 x 25 = 125
Answered by
solo's
harun and kuna competed in a 200-m race.harun ran at a speed of 5 m/s.kuna ran at a speed of 8 m/s.if they started at the same time,
a.find the time kuna took to reach the finishing line.
b.how far was kuna from harun when kuna reached the finishing line?
a) time = distance/speed = 200/8
= 25
b) time = distance/speed = 200/5
= 40
40 - 25 = 15
15/3 = 5
5 x 25 = 125
a.find the time kuna took to reach the finishing line.
b.how far was kuna from harun when kuna reached the finishing line?
a) time = distance/speed = 200/8
= 25
b) time = distance/speed = 200/5
= 40
40 - 25 = 15
15/3 = 5
5 x 25 = 125