Use the graph below to answer the following questions (graph attached). 1) At which points on the graph is the object momentarily at rest (at a turnaround point on this graph)? (a) A, C, & E (b) A & C (c) C & E (d) C & G (e) A & G 2) During what interval on the graph is the object traveling at a constant speed? (a) D - F (b) F - G (c) C - D (d) B - C (e) A - B 3) During what interval on the graph is the object speeding up? (a) A - B (b) F - G (c) C - D (d) B - C 4) During what interval on the graph is the object slowing down? (a) A - E (b) E - G (c) D - E (d) C - F 5) During what interval on the graph is the object traveling in the positive direction? (a) A - F (b) E - G (c) C - E (d) A - C 6) During what interval on the graph is the object traveling in the negative direction? (a) A - E (b) E - G (c) C - E (d) A - F
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.
Use the graph below to answer the following questions (graph attached).
1) At which points on the graph is the object momentarily at rest (at a turnaround point on this graph)?
(a) A, C, & E
(b) A & C
(c) C & E
(d) C & G
(e) A & G
2) During what interval on the graph is the object traveling at a constant speed?
(a) D - F
(b) F - G
(c) C - D
(d) B - C
(e) A - B
3) During what interval on the graph is the object speeding up?
(a) A - B
(b) F - G
(c) C - D
(d) B - C
4) During what interval on the graph is the object slowing down?
(a) A - E
(b) E - G
(c) D - E
(d) C - F
5) During what interval on the graph is the object traveling in the positive direction?
(a) A - F
(b) E - G
(c) C - E
(d) A - C
6) During what interval on the graph is the object traveling in the negative direction?
(a) A - E
(b) E - G
(c) C - E
(d) A - F
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