If the brakes on a car give the car a constant negative acceleration of 2k m/s2, where k is a positive constant. What is the greatest speed it may be going if it is necessary to be able to stop the car within 25 meters after the brakes are applied? A 10/E m/s B 5k m/s 20 m/s 25k2 m/s
If the brakes on a car give the car a constant negative acceleration of 2k m/s2, where k is a positive constant. What is the greatest speed it may be going if it is necessary to be able to stop the car within 25 meters after the brakes are applied? A 10/E m/s B 5k m/s 20 m/s 25k2 m/s
Chapter10: Exponential And Logarithmic Functions
Section10.5: Solve Exponential And Logarithmic Equations
Problem 10.87TI: Researchers recorded that a certain bacteria population grew from 100 to 500 in 6 hours. At this...
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Transcribed Image Text:If the brakes on a car give the car a constant negative acceleration of 2k m/s?, where k is a positive constant. What is the greatest
speed it may be going if it is necessary to be able to stop the car within 25 meters after the brakes are applied?
A 10/E m/s
(B)
5k m/s
20
m/s
25k2 m/s
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