A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

anonymous

  • one year ago

Hi this isn't a hard question I just can't understand what it's asking me... Please help! "How many variables differed between the experiments? A) 1 B) 2 C) 3 D) 0" The lab we did was adding water drops and soapy water drops on a penny to measure the surface tension, we also another one with 4 different temperatures of water.

  • This Question is Closed
  1. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    we also did* another one

  2. Loser66
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    To me, it is just 1 water vs soap.

  3. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    but we did 2 different experiments... and for the other on we tested the surface tension with water that was 4,25,37, and 100 degrees..

  4. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    YAY!!! thank you so much the timer was running out and i just went with 1 and got a 100!!! :D

  5. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @Loser66

  6. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.