subject
Biology, 09.10.2019 05:00 21hendlill

2. brittany wanted to find out which wheels were best for her skateboard. she purchased 4 sets of new

wheels of different brands. she and a friend set up a course on her driveway. brittany rode through

the course 5 times on each set of wheels. her friend timed her with a stopwatch and recorded the

times. they averaged the times for each brand of wheels.

a. independent variable

b. dependent variable -

c. experimental group -

d. control group -

e. constants -

ansver
Answers: 1

Another question on Biology

question
Biology, 22.06.2019 01:30
Plz ! ive been stuck on this forever
Answers: 1
question
Biology, 22.06.2019 02:10
Will mark branliest. the theory of plate tectonics was developed with the contribution of scientists from many different disciplines. which of the following is a contribution from geophysicists?
Answers: 2
question
Biology, 22.06.2019 14:20
9. what area of study applies scientific findings to create ways for solving problems or improving life? a biogeology b mathematics c manufacturing d engineering
Answers: 2
question
Biology, 22.06.2019 15:50
If people from georgia have just experienced an extremely cold winter the last couple of months, what would the climate most likely be classified as? polar temperate maritime tropical
Answers: 2
You know the right answer?
2. brittany wanted to find out which wheels were best for her skateboard. she purchased 4 sets of ne...
Questions
question
Mathematics, 25.02.2020 23:32
question
Health, 25.02.2020 23:32
Questions on the website: 13722362