Final Exam_Convert Time Units_ct - Mastery cloned 12/12/2022

Last updated over 3 years ago

5 questions

Last updated over 3 years ago

5 questions

                       
Goal - I can convert time units using a unit cancelling process (called dimensional analysis).

Question 1

Question 2

Question 3

Question 4

Question 5

EXTRA CREDIT QUESTION: If "1 zagga = 50 goobers" and "1 goober = 30 shazaams" then convert 2,250 shazaams into zaggas. Show all work.

                       
Goal - I can convert time units using a unit cancelling process (called dimensional analysis).

Question 1

 0.3 seconds

3.33 seconds

1080 seconds

Question 2

Question 3

mistake: the conversion factor values should be: 

there is no mistake with this question

mistake: the conversion factor should flipped the other way:​

Question 4

 7.5 minutes

480 minutes

0.133 minutes

Question 5

You spend 18 minutes on your phone during lunch. How many seconds is that?     
 

 0.3 seconds

3.33 seconds

1080 seconds

You spent 450 seconds talking to a friend on your phone last night. How many minutes is that? 
Organize:   ( 1 minute = 60 seconds)

Identify the mistake made during the unit conversion calculation below.   

mistake: the conversion factor values should be: 

there is no mistake with this question

mistake: the conversion factor should flipped the other way:​

You spend 8 hours on your chromebook over the weekend. How many minutes is that?
Organize:   ( 1 hour = 60 minutes)

 7.5 minutes

480 minutes

0.133 minutes