MOTION

Adriana peddled her bike in a straight path across Eagle Lakes Park. At the end of her ride, she raced Gregory to the finish. which stayed the same during her ride?

• her speed

• her direction

• the force she put on the pedals

• her position

Which measurements do you need to determine the speed of an object?

• time and position

• position and distance

• distance and force

• time and distance

Two brothers are walking to Parkside from the same house. If one brother has longer legs and walks faster they will

• arrive at different places

• travel on different roads

• arrive at different times

• wait for each other

Danisha was flying from Florida to the Dominican Republic. Which would most likely change during her trip, not including take off and landing?

• the position of the plane

• the direction of the plane

• the speed and direction of the plane

• the position and direction of the plane

Gemma likes to ride her bike to Basilio's house. She knows it normally takes 20 mins to get there. What other information does she need to know to calculate the speed?

• the type of bike she is riding

• the amount of traffic in the neighborhood

• the direction she is traveling

• the distance she is traveling

Our class ran races outside. Of the four students who had the best times, which student ran the fastest?

• 5 minutes and 22 seconds

• 5 minutes and 12 seconds

• 7 minutes and 8 seconds

• 8 minutes and 7 seconds

Cars, bicycles, and people can all be objects in motion. What is motion?

• a device used for measuring mass

• a measure of the force of gravity on an object

• a natural force that is produced by a magnetic field

• a change in the position of something over time in comparison to a reference point

Hit a ball and you set it in motion. Pedal a bicycle and you set it in motion. Push a swing and you set it in motion. What must always be true of any object that is in motion?

• It is moving forward.

• It is changing its position.

  .

• It is changing its direction.

• It is moving at a constant speed

What is a change in the position of an object?

• motion

• distance

• speed

• force

Defines how fast or how slow you go:

• Speed

• Distance

• Time

• Motion