Of the following, the one that would be most practical for measuring the length of your finger. kilometers or miles or centimeters or feet
What is centimeters?
Nikki's total displacement if he drives 4 miles east from his house to pick up his friend Dave, and then drive 2 more miles east to school.
What is 6 miles east?
Motion of a car if the line on the distance-time graph is a diagonal line going up.
What is moving at constant speed?
The rate at which an object is moving at an exact moment in time.
What is instantaneous speed?
A system of often non-moving objects that are used to compare the motion of another object.
What is a frame of reference?
Motion of a car if the line on a distance-time graph is a diagonal line going down.
What is moving at constant speed?
The distance and direction in a straight line from the starting point to the ending point of an object.
What is displacement?
Monique's total displacement if she walks 2 blocks east to her friend Carla's house, then 4 blocks west (past her own house) to her friend Kate's house.
What is 2 blocks west?
The acceleration of a car traveling at 10 meters per second that takes 20 seconds to stop.
What is -0.5 meters per second squared?
The acceleration of a space ship that goes from a speed of 400000 kilometers per second to full speed of 900000 kilometers per second in 10 seconds.
What is 50000 kilometers per second squared?
Motion of a car if the line on a velocity-time graph is a positive diagonal line down.
What is slowing down?