Big Bertha trail is a 2700 meter hiking trail (one way, from the bottom to the peak) Part complete Suppose your physics professor can reach the top in 1200 seconds, and then comes back down in 1500 seconds. For the whole hike (up and back down) he will have travelled a distance of ______ and his average velocity will be ______ .
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.
Big Bertha trail is a 2700 meter hiking trail (one way, from the bottom to the peak)
Part complete
Suppose your physics professor can reach the top in 1200 seconds, and then comes back down in 1500 seconds. For the whole hike (up and back down) he will have travelled a distance of ______ and his average velocity will be ______ .
|
5400 m, 2 m/s |
|
0 m, 2 m/s |
|
5400 m, 0 m/s |
|
0 m, 0 m/s |
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