CH. 2-Speed, Velocity, and Acceleration

0.0(0)
studied byStudied by 0 people
GameKnowt Play
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/14

encourage image

There's no tags or description

Looks like no tags are added yet.

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

15 Terms

1
New cards

The study of ________ is not part of mechanics.

light

2
New cards

_____________ said that force did not have to be constantly applied to an object to keep it moving.

Galileo

3
New cards

When you travel 68 mi/hr from Seattle to LA, 68 mi/hr is the ____________ _______________.

average velocity

4
New cards

A heavier object will fall ___ _______ ___ a lighter object.

as fast as

5
New cards

Vectors have _____________ that speed doesn't have.

direction

6
New cards

32 m/s

speed

7
New cards

△d/△t going east

velocity

8
New cards

△v/△t

acceleration

9
New cards

Scalar

does not include direction

10
New cards

Free fall

air resistance stops accelerating

11
New cards

5 m/s only during 1 minute

instantaneous speed

12
New cards

Average velocity east

vector

13
New cards

Travel 20 m in 5 sec.

4 m/s

14
New cards

Travel 5 m/s for 3 sec.

15 m

15
New cards

Increase velocity by 12 m/s in 2 sec.

6 m/s²