# Quiz Corrections For Quiz 1.4

16 Questions | Total Attempts: 41  Settings  This quiz covered kinematics definitions on a deeper level than before. See your notes to review.

• 1.
Check the ones that are distances
• A.

10 m

• B.

+10 m

• C.

35 m east

• D.

1500 km

• 2.
Check the ones that are displacements
• A.

220 m North

• B.

15 m

• C.

-32 m

• D.

3.4 cm up

• 3.
Which of the following is an acceleration?
• A.

12.6 m/s

• B.

17.8 m/s/s

• C.

120 s

• D.

-13.4 m east

• 4.
You run 35 m up and then 10 m down. What was the distance of your journey?
• A.

25 m up

• B.

45 m up

• C.

45 m

• D.

25 m down

• 5.
You run 35 m up and then 10 m down. What was your displacement?
• A.

10 m up

• B.

25 m up

• C.

25 m

• D.

45 m

• 6.
In which of the following scenarios are you accelerating?
• A.

Moving at a constant velocity

• B.

Slowing down

• C.

Stopped

• 7.
You run 35 m up and then 10 m down.  This takes you 10 seconds. What is your speed?
• A.

4.5 m/s up

• B.

2.5 m/s up

• C.

2.5 m/s

• D.

4.5 m/s

• 8.
You go 35 m up and 10 m down. This takes you 10 s. What was your velocity?
• A.

2.5 m/s up

• B.

4.5 m/s up

• C.

2.5 m/s

• D.

4.5 m/s

• 9.
A puppy has a negative velocity and a positive acceleration. The puppy is...
• A.

Speeding up

• B.

Slowing down

• C.

Moving at a constant velocity

• D.

Stopped

• 10.
A yeti runs -4.5 m/s with an acceleration of 3.4 . Which direction is the yeti running?
• A.

In the negative direction

• B.

In the positive direction

• 11.
A yeti is running -4.5 m/s with an acceleration of 3.2 m/s/s. Is the yeti speeding up or slowing down?
• A.

Speeding up

• B.

Slowing down

• C.

At rest

• D.

Moving at a constant velocity.

• 12.
A car has a velocity of -3.6 m/s and an acceleration of -15 m/s/s.
• A.

The car is moving in the negative direction speeding up.

• B.

The car is moving in the positive direction speeding up.

• C.

The car is moving in the negative direction slowing down.

• D.

The car is moving in the positive direction slowing down.

• 13.
A toddler walks 12 m forward, then goes 16 m to the left. This whole motion takes 2 seconds (this is a creepily fast toddler). What is the toddler's distance?
• A.

4 m

• B.

20 m

• C.

28 m

• D.

30 m

• 14.
A toddler walks 12 m forward, then goes 16 m to the left. This whole motion takes 2 seconds (this is a creepily fast toddler). What is the toddler's displacement (don't worry about the direction in your answer)?
• A.

4 m

• B.

20 m

• C.

30 m

• D.

28 m

• 15.
A toddler walks 12 m forward, then goes 16 m to the left. This whole motion takes 2 seconds (this is a creepily fast toddler). What is the toddler's velocity (don't worry about the direction in your answer)?
• A.

10 m/s

• B.

14 m/s

• C.

15 m/s

• D.

2 m/s

• 16.
A toddler walks 12 m forward, then goes 16 m to the left. This whole motion takes 2 seconds (this is a creepily fast toddler). What is the toddler's speed?
• A.

14 m/s

• B.

10 m/s

• C.

15 m/s

• D.

2 m/s Back to top