If the dragster could continue with this average acceleration, what would its speed be, in miles per hour, after it has travelled a total distance of 1.6 km (~1.0 mile)? A car speeds past a stationary police officer while traveling 120 km/h. The officer immediately begins pursuit at a constant acceleration of 11.7 km/h/s, just as the driver passes her. Randomized Variables vc = 120 km/h a = 11.7 km/h/s How much time, in seconds, will it take for the police officer to catch up to the speeding car, assuming that the car maintains a constant speed? t= How fast, in kilometers per hour, will the police officer be traveling at the time he catches up to the driver? vf =
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.
If the dragster could continue with this average acceleration, what would its speed be, in miles per hour, after it has travelled a total distance of 1.6 km (~1.0 mile)? A car speeds past a stationary police officer while traveling 120 km/h. The officer immediately begins pursuit at a constant acceleration of 11.7 km/h/s, just as the driver passes her.
Randomized Variables
vc = 120 km/h
a = 11.7 km/h/s
How much time, in seconds, will it take for the police officer to catch up to the speeding car, assuming that the car maintains a constant speed?
t=
How fast, in kilometers per hour, will the police officer be traveling at the time he catches up to the driver?
vf =
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