A race car is one lap behind the lead race car when the lead car has 47 laps to go in a race. If the speed of the lead car is 64 m/s, what must be the average speed of the second car to catch the lead car just before the end of the race (i.e., right at the finish line) in m/s? Assume 1 lap is 1.34 km.
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 race car is one lap behind the lead race car when the lead car has 47 laps to go in a race.
If the speed of the lead car is 64 m/s, what must be the average speed of the second car to catch the lead car just before the end of the race (i.e., right at the finish line) in m/s? Assume 1 lap is 1.34 km.
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