A particle moves along a straight line with a velocity in millimeters per second given by v = 321 - 17t2 where t is in seconds. Calculate the net displacement Δs and total distance D traveled during the first 5.4 seconds of motion. Answers: Δs = ________ m D = ________m
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 particle moves along a straight line with a velocity in millimeters per second given by v = 321 - 17t2 where t is in seconds. Calculate the net displacement Δs and total distance D traveled during the first 5.4 seconds of motion.
Answers:
| Δs = | ________ m |
| D = | ________m |
Answers:
| t = | ______ s |
| s = | ______km |
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