Thank you for visiting Police can estimate the speed of a vehicle before the brakes are applied using the formula tex 0 75d frac s 2 30 25 tex. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!
Answer :
The approximate speed of a vehicle that left a skid mark measuring 165 feet is 61.16 mph.
The length of the vehicle's skid mark, d = 165 feet
The formula relating the speed of a vehicle before the brakes are applied, s, and the length of the skid marks, d is 0.75d = s^2/30.25
Now, substituting d = 165 feet0.75(165) = s^2/30.25
Squaring both sides,
we get; S^2 = 30.25 × 0.75 × 165S^2 = 3735.94
Now, taking the square root on both sides of the equation, we get the speed of the vehicle before applying the brakes as'S = √(3735.94)≈ 61.16 mph
Therefore, the approximate speed of a vehicle that left a skid mark measuring 165 feet is 61.16 mph.
Learn more about Speed from the below link,
https://brainly.com/question/13943409
#SPJ11
Thank you for reading the article Police can estimate the speed of a vehicle before the brakes are applied using the formula tex 0 75d frac s 2 30 25 tex. We hope the information provided is useful and helps you understand this topic better. Feel free to explore more helpful content on our website!
- You are operating a recreational vessel less than 39 4 feet long on federally controlled waters Which of the following is a legal sound device
- Which step should a food worker complete to prevent cross contact when preparing and serving an allergen free meal A Clean and sanitize all surfaces
- For one month Siera calculated her hometown s average high temperature in degrees Fahrenheit She wants to convert that temperature from degrees Fahrenheit to degrees
Rewritten by : Jeany
