physics/ conversions

Please check these problems.

1. 92 X 10^3 km ---> dm
My answer: 9.2 X 10^8 dm

2. 5.52 X 10^8 g ---> kg
My answer: 5.52 X 10^11 kg

3. 8.66 X 10^-9 m ---> mm
My answer: 8.66 X 10^-12 mm

4. 1 um ---> m
My answer: 1 X 10^-6 m

Thanks.


1 and 4 are correct.
No so for 2 and 3.
2.There MUST be fewer kg than g and you have more than you started with.
3. You are going from m to mm. mm is a smaller unit; therefore, there MUST be more mm. You have less.

  1. 👍
  2. 👎
  3. 👁

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    Is this the right way to answer this question? A physics exam consists of 9 multiple-choice questions and 6 open-ended problems in which all work must be shown. If an examinee must answer 7 of the multiple-choice questions and 3

  2. Ed Tech plz helppppp

    What does it mean to troubleshoot your computer? identify problems with your computer and attempt to fix them*** to open your computer to see what's missing from the hard drive to switch the mouse and keyboard plugs to download

  3. Algebra

    I need to find the volume of a cylinder. Use 3.14 for pi...I think the answer is 24,501.42 m^2...the picture shown is a cylinder with a diameter of 34m and a heigth of 27m I know how to work these problems out and I got

  4. math

    A student missed 71 problems on a biology test and received a grade of 22%. If all the problems were of equal value, how many problems were on the test? Follow the problem-solving process and round your answer to the nearest

  1. mathematics (Please answer :))

    What is the measure of the smallest angle in the figure? The figure is not drawn to scale. In this problem my test shows a 90 degree angle, and then for the other two angles, there are algebraic problems. Here are the problems. 6x

  2. Statiatics

    A student ran out of time on a multiple choice exam and randomly guessed the answers for two problems. Each problem had 5 answer choices a, b, c, d, e and only one correct answer. What is the probability that she answered neither

  3. dog behavior

    please check my answer thanks Which of the following is an example of an explanatory fiction? A. worry and sadness are the cause of most serious behavior problems B. Dogs fear some places and things because they are not famillar

  4. business

    . You've written a check to Goodwill Supply, and the check has been lost. What should you do? A. Stop payment on the first check; then write a second one. B. Send a counter check to Goodwill. C. Write another check immediately. D.

  1. Math

    In a math contest of 10 problems, 5 points was given for each correct answer and 2 points was deducted for each incorrect answer. If Nancy did all 10 problems ad scored 29 points, how many correct answers did she have?

  2. sensory abilites of the dog

    please check my answer thanks A dog's ability to smell can be disturbed by problems with the A. ears B. teeth C eyes D tongue I said teeth (b)

  3. English

    What are the answers for chapter 9? Final Check: Money Problems

  4. Algebra Zero Product Rule

    I'm working with the zero product rule and I've somehow lost my way on a certain problem pattern. (x+8)(x-3)= -30 Is the pattern and the answer in the book says -2 or -3, but when I do the problem... x²+5x-24= -30 x²+5x+6= 0

You can view more similar questions or ask a new question.