A cop spots a car speeding at 106 mph and immediately starts after the perpetrator. How fast at minimum does the cop need to go to catch up to the perpetrator within 5 miles (i.e. before the perp drives more than 5 miles), if the perpetrator was 0.5 miles ahead of him originally? Round your answer to nearest mile per hour.
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
A cop spots a car speeding at 106 mph and immediately starts after the perpetrator. How fast at minimum does the cop need to go to catch up to the perpetrator within 5 miles (i.e. before the perp drives more than 5 miles), if the perpetrator was 0.5 miles ahead of him originally?
Round your answer to nearest mile per hour.
Step by step
Solved in 2 steps with 2 images
