Understanding Motion Representation

What is the primary purpose of using position and velocity graphs?

• To determine the temperature of an object

• To calculate the weight of an object

• To represent the motion of an object

• To show the color of an object

How are stroboscopic images typically captured?

• Using a telescope

• By drawing them manually

• With a camera using a flash technique

• Using a continuous light source

What do the dots in a motion map represent?

• The color of the object

• The size of the object

• The position of the object at equal time intervals

• The speed of the object

In a motion map, what does the length of an arrow indicate?

• The direction of the object

• The size of the object

• The color of the object

• The speed of the object

What happens to the spacing of dots in a motion map if an object is moving faster?

• The dots are spaced farther apart

• The dots change color

• The dots are closer together

• The dots disappear

How does a motion map change if a car is moving in the reverse direction?

• The dots are removed

• The arrows become shorter

• The arrows point in the opposite direction

• The dots change color

What is the initial position of the object in the complex motion map example?

• 3 meters

• 2 meters

• 0 meters

• 4 meters

During the complex motion map example, how long does the object stay at 4 meters?

• 1 second

• 2 seconds

• 3 seconds

• 4 seconds

In the complex motion map example, how far does the object move backwards?

• 2 meters

• 1 meter

• 3 meters

• 4 meters

What is the final position of the object in the complex motion map example?

• 2 meters

• 1 meter

• 3 meters

• 4 meters