Please try to understand this question and help me. Please I need an answer with a hand writing on a paper with calculations explaining step by step. Pleaseee! A)Two cars are approaching an intersection at right angles, one traveling north at 80 km/h and the other towards the east at 100 km/h. At the moment when the slowest car is at 3 km from the intersection, the other car is 6 km from it. The distance, d, between the two cars depends on time and is given by the function (shown in the image). Determines the speed at which the two cars approach or move away from each other 0.5 hours later. Interpret the sign of your answer.
Please try to understand this question and help me. Please I need an answer with a hand writing on a paper with calculations explaining step by step. Pleaseee! A)Two cars are approaching an intersection at right angles, one traveling north at 80 km/h and the other towards the east at 100 km/h. At the moment when the slowest car is at 3 km from the intersection, the other car is 6 km from it. The distance, d, between the two cars depends on time and is given by the function (shown in the image). Determines the speed at which the two cars approach or move away from each other 0.5 hours later. Interpret the sign of your answer.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Please try to understand this question and help me. Please I need an answer with a hand writing on a paper with calculations explaining step by step. Pleaseee!
A)Two cars are approaching an intersection at right angles, one traveling north at 80 km/h and the other towards the east at 100 km/h. At the moment when the slowest car is at 3 km from the intersection, the other car is 6 km from it. The distance, d, between the two cars depends on time and is given by the function (shown in the image).
Determines the speed at which the two cars approach or move away from each other 0.5 hours later. Interpret the sign of your answer.
Transcribed Image Text:d (t)=√(3-80t)² + (6-100t)²
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