Respuesta :
The time at which the turtles meet if they started to move at 11:00 a.m is; 11:15 a.m
What is the relationship between distance, time and speed?
Distance between the two turtles = 750 m
First turtle travels at an average speed of 1 km/h. Thus; v₁ = 1 km/h
Second turtle travels at an average speed of 1 km/hr faster than the first. Thus; v₂ = 2 km/h
Since second turtle is moving 2 times faster than the first one, it means the second turtle will cover 2/3 of the total distance while the first will cover 1/3 of the total distance at the point they will meet.
Thus; Distance covered by turtle 2 = 2/3 * 0.750 = 0.5 km
Time = distance/speed
Time = 0.5/2 = 0.25 hours = 15 minutes
Since they both started at 11.00 a.m then they will meet at 11:15 a.m
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