1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anestetic [448]
4 years ago
7

The table shows the masses of four objects.

Biology
1 answer:
Law Incorporation [45]4 years ago
8 0

Rock

Explanation:

Weight is the force exerted by a body vertically as a result of gravity.

  Weight = mass x acceleration gravity

To find the mass with a weight of 22.5N, we need to make mass the subject of the formula and find its value.

       Mass = \frac{weight}{acceleration due to gravity}

       Mass = \frac{22.5}{9.8} = 2.3kg

Therefore, from the table, the rock is the answer

Learn more:

Weight and mass brainly.com/question/5956881

#learnwithBrainly

You might be interested in
Ovulation typically occurs ________ days before the menstrual period begins. question 90 options: 7 10 20 14
Amanda [17]
It occurs 14 days before the menstrual s
cycle
8 0
3 years ago
Read 2 more answers
At which point in mitosis does a cleavage furrow form?
Aliun [14]

In cell biology, the cleavage furrow is the indentation of the cell's surface that begins the progression of cleavage, by which animal and some algal cells undergo cytokinesis, the final splitting of the membrane, in the process of cell division.

5 0
4 years ago
Read 2 more answers
Which of the following statements about chromosomes is true?
SashulF [63]

Answer: different organisms have different chromosome numbers

Explanation: eukaryote cells have more than one chromosome

chromosomes are present in most cells all the time (not in erythrocytes), but cannot be visualised except during telophase of mitosis or meisosis

bacterial cells don’t have a nucleus

7 0
3 years ago
A student taking an online lab course is only able to perform their Science Interactive kit experiments in their workplace, an o
Ugo [173]

The student should chose a location within the office that has good ventilation and a workspace big enough to accommodate all his science materials.

What is an experiment?

An experiment can be defined as a procedure carried out under supervised conditions in order to discover an unknown effect, to test or refute a claim, or to illustrate a known law.

A science experiment should be carried out in a location within the office that has good ventilation and a workspace big enough to accommodate the required science materials. The location should be devoid of children, pets and other danger-posing objects.

In conclusion, experiments are carried out in suitable conditions and environment.

Learn more about experiments at: brainly.com/question/17274244

#SPJ1

7 0
2 years ago
How bacterial species build antibiotic resistance.
Nutka1998 [239]

When that bacteria changes in some way that reduces or eliminates the use of the drug.

5 0
3 years ago
Other questions:
  • PLEASE HELP ASAP!! Jared decides to spray weed killer in his driveway to get rid of weeds popping up through the concrete. Most
    7·1 answer
  • Which term correctly identifies this part of a dermal (skin) cell?
    14·2 answers
  • Has anybody done FLVS Biology 1? (6.01 Classification of Living Organisms.)
    11·1 answer
  • Think of the shape of a wave. It looks like a squiggly line. We know the highest part of that line is the peak. The wavelength i
    5·2 answers
  • External respiration takes place in the _____.
    11·1 answer
  • Why am I am idiot? I want my friends to come to me to a school and I have tried to convince them so much and succeeded. Now, I f
    6·1 answer
  • How smart is a dog/rot weiler
    7·2 answers
  • What is an advantage and disadvantage of using 4.5-7.5 pH paper?
    11·1 answer
  • Candy ke lie suitable title
    8·1 answer
  • A group of scientists determines that a mitochondrial DNA sequence shared by two species has a constant mutation rate. The seque
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!