A Two points, X and Y, are separated by a distance of 65 mlles. A starts running from point X towards pointy at a speed of 6 miles per hour at 10:00 am. After 2.5 hours, Bruns from point Y towards point X at a speed of 4 miles per hour. How far from point X would A and B meet?
Answers
Answer:
105 miles
Step-by-step explanation:
hope steps are clear.
time after which they meet is calculated using speed of A with respect to B that will be 6-(-4)=10
Answer:
At the distance of 45m A and B meet from the point X.
Step-by-step explanation:
A starts running from the point X while B starts running from point Y.
Let us assume, that after running for 2.5 hours A is at the position Z.
Therefore, the distance between A and B will be:
Distance = 65 - 2.5 × 6
Distance between A and B will be 50m
The speed of A and B is 6 miles per second and 4 miles second respectively so, we can calculate the time when A and B will be by using the formula:
Time =
therefore, Time after which A and B will meet = hour
In, 5 hours distance travel by A will be = 5 × 6 = 30m
Distance from X where they will meet = 30 + (2.5 × 6)
so, the answer will be: 45m
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