A student wants to compare how long a flashlight will continue to shine using different brands of batteries. How can the student make sure that the test is fair?

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Feb 12, 2021 222k views

2 votes

A student wants to compare how long a flashlight will continue to shine using different brands of batteries. How can the student make sure that the test is fair?

Biology
high-school

Guilhebl asked

by Guilhebl

7.8k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

4 votes

Answer:

THE TYPE OF FLASHLIGHT USED

Step-by-step explanation:

Martin Gergov answered Feb 14, 2021

by Martin Gergov

6.9k points

0 Comments

Please log in or register to add a comment.

4 votes

Answer:

start with unused fresh out of the pack batteries

Hopewell Mutanda answered Feb 18, 2021

by Hopewell Mutanda

6.8k points

0 Comments

Please log in or register to add a comment.

Ask a Question

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.9m questions

10.6m answers

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

0 Comments

Please log in or register to add a comment.

0 Comments

Please log in or register to add a comment.

Other Questions