(6 pts. Use the data from your experiment to complete this data table. Mass of Ball (g)
Release Point (cm)
A higher release point
means a higher velocity
when the ball hits the sled
Distance Sled
Moved (cm)
Use this measure as a
guide to how much
momentum the object has
(indirect measure)
25
(yellow)
50
(green)
0
10
20
30
40
0
10
20
30
40
0
100
(red)
10
20
30
40

Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic

Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil

Emmy kicks a soccer ball up at an angle of 45° over a level field. she watches the ball's trajectory and notices that it lands, two seconds after being kicked, about 20 m away to the north. assume that air resistance is negligible, and plot the horizontal and vertical components of the ball's velocity as a function of time. consider only the time that the ball is in the air, after being kicked but before landing. take "north" and "up" as the positive ‑ and ‑directions, respectively, and use ≈10 m/s2 for the downward acceleration due to gravity.