Lab: Motion

Question 1

✔ yesno

Revolt · Accepted Answer

A: ✔ yes

Question 2

Question 2

Revolt · Accepted Answer

The change in time for the first quarter is seconds.: 2.07; The change in time for the second quarter is seconds.: 1.09; The change in time for the third quarter is seconds.: 0.95; The change in time for the fourth quarter is seconds.: 0.81

Question 3

1.04✔ 2.073.16

Revolt · Accepted Answer

B: ✔ 2.07

Question 4

Which statements are part of the safety protocol for this lab experiment? Check all that apply.Always wear safety goggles when performing an experiment.Use caution when constructing the track. Pad cars with foam prior to each trial.Ensure that the track is clear before releasing cars.Bolt the ramp to both the floor and desk for support.Report all accidents to the teacher.

Revolt · Accepted Answer

A: Always wear safety goggles when performing an experiment.; B: Use caution when constructing the track.; D: Ensure that the track is clear before releasing cars.; F: Report all accidents to the teacher.

Question 5

The average time to the first quarter checkpoint is seconds.

Revolt · Accepted Answer

A: 1.39

Question 6

The change in time for the first quarter is seconds.

Revolt · Accepted Answer

A: 1.39

Question 7

The speed at the first quarter checkpoint is m/s.

Revolt · Accepted Answer

C: 1.10

Question 8

2.07✔ 3.164.11

Revolt · Accepted Answer

B: ✔ 3.16

Question 9

✔ 1.092.073.16

Revolt · Accepted Answer

A: ✔ 1.09

Question 10

The average time to the second quarter checkpoint is seconds.

Revolt · Accepted Answer

B: 2.18

Lab: Motion Answers

More from this Course

TRY EDGENUITY HACKS