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
julsineya [31]
2 years ago
14

A student tries to push a refrigerator-sized box of textbooks safely across the classroom.

Biology
2 answers:
Softa [21]2 years ago
8 0

Answer:

The forces acting on the box became unbalanced when the third student started pushing.

Explanation:

Julli [10]2 years ago
6 0

Answer:

The forces acting on the box became unbalanced when the third student started pushing.

Explanation:

The horizontal forces, friction and applied, were balanced until more force was applied than friction. Mass can't increase or decrease.

You might be interested in
a guinea pig with hair (HH) is breed with a guinea pig without hair (hh) what would the phenotype of their offspring be?
iren [92.7K]

Answer:

<u>the genotype is (Hh)</u> <u>phenotype hybrid which is a Guinea pig with hair</u>.( hybrid means its not a pureblood haired Guinea pig. pureblood means same. EX: (GG). Guinea pig with hair. its also known as heterozygous, and zygous.)

witch also means  its heterozygous. there is no percentage chance for something to have a different genotype of phenotype.

6 0
2 years ago
Water molecules exhibit a property by virtue of which they can stick to each other. What is this property referred to as?
lisov135 [29]
Its referred to as <span> cohesion</span>
3 0
3 years ago
Read 2 more answers
What are the similarities and differences between a source rock and a metamorphic rock?
shtirl [24]
Sedimentary rocks form when sediments come together and forms the rocks, while metamorphic rock are those formed when sedimentary and igneous rocks compress under great heat and pressure.
8 0
3 years ago
Which is a reason cells divide?
skad [1K]

Answer:

A

Explanation:

7 0
2 years ago
Read 2 more answers
When you run around a track which type of energy are you demonstrating
Elina [12.6K]

Answer: The question is incomplete therefore, the options are gotten from another websites.

demonstrating?

A. mechanical energy

B. potential energy

C. kinetic energy

D. two of the above

The correct option is C.

Kinetic energy.

Explanation:

It is kinetic energy because the chemical energy stores in food is converted to kinetic energy and this is because kinetic energy is the energy in motion.

When a person is running, the energy the person is using is kinetic energy because is the energy the person possess by virtue of his body in motion and it is the energy required to accelerate a body with mass from rest.

8 0
3 years ago
Other questions:
  • The semi fluid matrix that surrounds organelles in a cell is called the
    7·1 answer
  • What is the attraction that holds two covalently bonded atoms together
    13·1 answer
  • Cyanide is a poison that inhibits the electron transport chain by creating a strong and stable bond with Fe–Cu center in cytochr
    12·1 answer
  • A dichotomous key helps identify organisms through its
    10·1 answer
  • How often does oxygen cycle through the atmosphere?
    6·2 answers
  • Which of the following is not a property of an epithelium? Which of the following is not a property of an epithelium? Secreting
    12·1 answer
  • Which enzyme(s) require(s) the addition of HCl for optimum activity?
    12·1 answer
  • Simple molecules are further broken down in cells in a process called _________, during which energy stored in their chemical bo
    9·1 answer
  • Workers are preparing RUTF peanut butter, and are mixing oil, sugar, peanut butter, and milk powder together. Which ingredient i
    6·1 answer
  • Which of the following is not a result of olimate change partially caused by burning fossil fuels? a. Leaves changing color in t
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!