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
Nostrana [21]
3 years ago
8

Michael and Andrew are pushing a desk across the room. To be funny, Michael decides to push against Andrew instead of with him.

Michael can push with a force of 30 N. Andrew can only push with a force of 28 N. In which direction will the desk move?
Biology
1 answer:
lions [1.4K]3 years ago
6 0

Answer:

towards Andrew

Explanation:

The direction in which the desk will move would be towards Andrew.

This is a simple case of resultant force. If both Michael and Andrew had pushed the desk together across the classroom, the resultant force would have been the addition of their individual's applied forces - neglecting any other extraneous forces. However, since they decided to push against each other, the resultant force would the subtraction of their individual forces and the desk will move towards the person with who applied the lower forces out of the two.

<em>Since Michael applied force was 30 N and that of Andrew was 28 N, the resultant force would therefore be 2 N in the direction of Andrew. In other words, </em><em>the desk would move towards Andrew.</em>

You might be interested in
Approximately half of human body weight is composed of _______ muscle tissue.
aniked [119]
Skeletal muscle! (or striated muscle). 
7 0
3 years ago
, what might happen if DNA got damaged
Svetlanka [38]

Answer:

The most significant consequence of oxidative stress in the body is thought to be damage to DNA. DNA may be modified in a variety of ways, which can ultimately lead to mutations and genomic instability. This could result in the development of a variety of cancers including colon, breast, and prostate.

Explanation:

Hope it helps!!! <3

7 0
3 years ago
Read 2 more answers
SOMEONE HELPPPP!!!!!
kotykmax [81]

Answer:

All your going to do is right down what you see and what it's doing for the first question and then if you have any questions does that awnser your question?

5 0
3 years ago
2.Which of the following represents a genetic cross between 2 individuals that are each heterozygous for both traits?
wariber [46]

Answer:

A. AaBb x AaBb

Explanation:

The term heterozygous refers to the presence of two different alleles of same gene in an organism. The one allele can be of wild type (original type) and one can be mutated or newly formed.

In the question, two traits are represented by two letters, A and B and alleles as A and a and B and b, respectively. We are asked about a cross involving two traits and two individuals in such a way that both are heterozygous.

If we look at option A, AaBb x AaBb,

we see that one trait A and the other trait B is in heterozygous form (Aa and Bb) in both individuals.

If we look at option B. AABB x AABB

we see that one trait A and the other trait B is in homozygous form form (AA and BB) in both individuals. Homozygous means when the alleles are same for each trait in an individual.

If we look at option C,Aa x Bb

There are not two traits, one trait of one individual and other trait of other individual is being crossed that is not possible.

If we look at option D. AAaa x BBbb

Again, the individuals are homozygous for two traits.


Therefore, A is best option.


Hope it helps!

7 0
3 years ago
Which of these plant groups may include the ancestors of plants? A. red algae b. green algae c. brown algae d. fungi
Helga [31]
The red algae was the plant group that includes the Ancestors of plants.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is a keystone species?
    7·1 answer
  • Describe how the structure of a turtle's heart allows for flexibility in blood circulation
    10·1 answer
  • People don't die from hiv/aids <br> why do they eventually die?
    8·2 answers
  • Which of these is required for natural selection to occur?
    14·1 answer
  • In general, the more physical activity individuals do,
    10·1 answer
  • Which is the plural form for the Latin word testis?
    14·2 answers
  • Arrange the inner layers of the Sun in order starting with the innermost layer. Tiles Energy produced by nuclear reactions in th
    13·1 answer
  • How does photosynthesis allow plants to form dna
    11·2 answers
  • How has technology changed the way biologist study living thing?
    5·1 answer
  • 10. Explain why cell cycle regulators are critical to the health of an organism. What can happen if cell division is allowed to
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!