Describing Motion Quizizz

Lily noticed that her toy car moved from one side of the room to the other. What is this change called?

• A change in speed

• A change in position

• A change in direction

• A change in time

Emma and Noah are sitting in a car that is moving at a constant speed. What is their frame of reference?

• A single object in motion

• A group of objects moving together

• A group of objects that are not moving relative to each other

• A point in space

Sophia is standing in her front yard. Which of the following is an example of a reference point?

• A moving car

• A tree in a forest

• Your mailbox

• A cloud in the sky

Grace and Luna are observing a train moving past them. What does the concept of relative motion depend on?

• The speed of the object

• The reference frame chosen

• The size of the object

• The color of the object

When Lily looks inside a moving car, how does she appear?

• To be moving

• To be stationary

• To be flying

• To be spinning

Arjun is sitting in a moving car and looks outside. How does he appear to himself?

• To be stationary

• To be moving

• To be shrinking

• To be growing

Sophia walks 50 meters to the park and then 30 meters to the store. What is the total distance she traveled?

• 80 meters

• 20 meters

• 50 meters

• 30 meters

Liam walks 50 meters north to reach a park and then walks 30 meters south to meet his friend. How do you calculate his displacement?

• 20 meters north

• 80 meters north

• 50 meters south

• 30 meters north

Emma is walking from her house to the park, which is 3 km north and 4 km east. Which theorem is used to find the straight-line distance from her house to the park?

• Pythagorean Theorem

• Newton's Law

• Einstein's Theory

• Archimedes' Principle

Michael is timing a race and needs to calculate the speed of the runners. What is the SI unit for speed?

• Kilometers per hour (km/h)

• Meters per second (m/s)

• Miles per hour (mph)

• Feet per second (ft/s)

Tags

NGSS.MS-PS3-1