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Question
primary 6 | Maths
| Speed
One Answer Below
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Date Posted: 4 years ago
Views: 288
same dist. d
from home to gym
d = v x t
d= 5 x t_1
from gym to home
d = v x t
d = 4 x t_2
5 x t_1 = 4 x t_2
t_1 : t_2 = 4 : 5
9 units= 54
1 unit = 6
from home to gym
time = 24 min
.
.
.
from home to gym
d = v x t
d= 5 x t_1
from gym to home
d = v x t
d = 4 x t_2
5 x t_1 = 4 x t_2
t_1 : t_2 = 4 : 5
9 units= 54
1 unit = 6
from home to gym
time = 24 min
.
.
.
See 1 Answer
done
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The distance travelled must be the same in order for you to use the Speed-Time Ratio.
Date Posted:
4 years ago
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