15 Questions
Which of the following is true about one-dimensional motion?
It can only move back and forth along a straight line
What is displacement in one-dimensional motion?
The change in position of an object
What does velocity in one-dimensional motion represent?
The way an object's position changes over time
Which one of these is a condition that describes your physical place in the universe?
Time
What are the equations that link time, position, velocity, and acceleration called?
Kinematic equations
What is the science of how the world works called?
Physics
Which variable goes on the vertical axis when graphing velocity?
Position
What are the units for velocity?
Meters per second
What is the equation for average velocity?
$v = \Delta x / \Delta t$
Which equation can be used to find displacement using time and acceleration?
$d = v_0t + rac{1}{2}at^2$
Given that the initial velocity is 0 and the time is 7 seconds, what is the displacement?
122.5 meters
What is the final velocity when the cops pulled you over?
35 meters per second
What is the acceleration?
5 meters per second squared
What is the initial velocity?
0 meters per second
What is the time taken to travel?
7 seconds
Learn how to graph velocity and acceleration using time as the horizontal axis and the respective measurements as the vertical axis. Understand the units and concepts behind these graphs for a better understanding of motion.
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