Suppose you are driving a car at 80 miles per hour. Again decelerating at 16 feet per second squared it will take you seconds to stop. During that time you will travel Assuming that it takes you 1 second to react to an emergency before you start braking, at the same initial speed, and the same constant de you will travel a total of feet, before coming to a stop. feet.
Suppose you are driving a car at 80 miles per hour. Again decelerating at 16 feet per second squared it will take you seconds to stop. During that time you will travel Assuming that it takes you 1 second to react to an emergency before you start braking, at the same initial speed, and the same constant de you will travel a total of feet, before coming to a stop. feet.
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...
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Please provide me only the answers. its a single ques with a & b
Transcribed Image Text:Suppose you are driving a car at 80 miles per hour.
Again decelerating at 16 feet per second squared it will take you
seconds to stop.
During that time you will travel
Assuming that it takes you 1 second to react to an emergency before you start braking, at the same initial speed, and the same constant deceleration,
you will travel a total of feet, before coming to a stop.
feet.
![The velocity function is v(t) = −t² + 6t - 8 for a particle moving along a line. Find the displacement and the distance traveled by the particle during the
time interval [-3,5].
displacement
=
distance traveled =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fefd607aa-6776-4e28-838c-67fa22c2e02e%2Feb6bd3c6-c1fb-4ace-aa94-d57f3fef4ba6%2F0r9kmoog_processed.png&w=3840&q=75)
Transcribed Image Text:The velocity function is v(t) = −t² + 6t - 8 for a particle moving along a line. Find the displacement and the distance traveled by the particle during the
time interval [-3,5].
displacement
=
distance traveled =
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