Which of the following could be a velocity graph for an object accelerating down a frictionless ramp? 0 5 10 -0.5 time velocity 1 1.5 -2 -2.5 0 10 - C * G
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.
![Title: Understanding Velocity Graphs for Objects on a Frictionless Ramp
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**Question:**
Which of the following could be a velocity graph for an object accelerating down a frictionless ramp?
**Image Explanation:**
The image shows a segment of a quiz or educational material displayed on a laptop screen. The question is about identifying the correct velocity graph for an object accelerating down a frictionless ramp.
**Graph Description:**
1. **Graph 1:**
- **Axes:**
- x-axis represents time.
- y-axis represents velocity.
- **Data Representation:**
- The graph shows a horizontal line.
- The horizontal line is at a velocity of -2 units.
- It extends from the left end of the graph (time = 0) to the right end (time = 10).
- **Interpretation:**
- This graph indicates constant velocity, with no change in speed over time.
- This is not representative of an accelerating object, which would show a change in velocity.
Note: An accurate graph for an object accelerating down a frictionless ramp would show an increase in velocity over time, resulting in a sloping line on the graph.
This description aims to help students identify and understand the correct characteristics of a velocity graph for an object accelerating down a frictionless ramp. Typically, this graph would show a straight, diagonal line sloping upwards from left to right, indicating a continuous increase in velocity.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fae25ab45-ae90-481a-a08d-38576354b5ac%2F5df33c0f-244a-4496-89ad-c60deced7874%2F3f61rd_processed.jpeg&w=3840&q=75)
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