# data[].attributes.headline
The horizontal component of the projectile’s velocity:

# data[].attributes.subject
The horizontal component of the projectile’s velocity:

# data[].attributes.body
6.92 m/s

# data[].attributes.headline
How long would the projectile take to reach maximum altitude? 

# data[].attributes.subject
How long would the projectile take to reach maximum altitude? 

# data[].attributes.body
0.295 seconds

# data[].attributes.headline
The maximum altitude of the projectile: 

# data[].attributes.subject
The maximum altitude of the projectile: 

# data[].attributes.body
0.426 meters

# data[].attributes.headline
The initial vertical velocity of the projectile:

# data[].attributes.subject
The initial vertical velocity of the projectile:

# data[].attributes.body
2.891 m/s

# data[].attributes.body
Length: 0.20 m
Width: 0.29 m
Height: 0.18 m

# data[].attributes.body
1 cotton ball
4 rubber bands
1 dixie cup
24 popsicle sticks
1 clothespin
2 paperclips
cardboard
tape
glue

# data[].attributes.body
What are the 3 types of catapults? How did the catapult set the projectile into motion? What are 3 things that could have made the catapult better?

# data[].attributes.attachment_link.description
Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.

# data[].attributes.body
7.45 m/s