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
Ede4ka [16]
3 years ago
5

A 50 kg skater pushed by a friend accelerates 5 m/s^2. how much net force did the friend apply?

Biology
1 answer:
EastWind [94]3 years ago
7 0
Osnfkf sosndkd aiNsnId. alne. doJn dnijssijsnsjsksjs sisters sisjwiwof yand was w
You might be interested in
The differences between nuclear reactors and nuclear bombs include which
PtichkaEL [24]

Answer:

the answer is d ig........

3 0
2 years ago
Describe two ways in which indoor air pollution can be prevented?
blagie [28]

Answer:

Ventilation and mixing outdoor air with indoor air

Explanation:

6 0
3 years ago
Differentiate between cell mass and cell number
sergiy2304 [10]

Answer:

Measurement (Count) of Cell Numbers:

1. Breed Method:

A known volume of microbial cell suspension (0.01 ml) is spread uniformly over a glass slide covering a specific area (1 sq. cm). The smear is then fixed by heating, stained, examined under oil immersion lens, and the cells are counted.

Customarily, cells in a few microscopic fields are counted because it is not possible to scan the entire area of smear. The counting of total number of cells is determined by calculating the total number of microscopic fields per one square cm. area of the smear.

6 0
2 years ago
Read 2 more answers
What is the difference is charge across a membrane called
In-s [12.5K]

Answer:

the cytoplasm is negative and extracellular fluid is positive because of the unequal distribuation of anions and cations on both sides.

Explanation:

4 0
3 years ago
INFER when a grasshopper eats grass, only some of the energy from the grass is stored into the grasshopper's body. How does the
lozanna [386]
A grasshopper may use the energy to move around, store it or use it for nutrients. There may be many answers to this.
6 0
3 years ago
Other questions:
  • Which force is Antwoine most likely investigating?
    11·2 answers
  • Select all that apply. What are the nutrients needed for good health?
    8·2 answers
  • This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expressi
    8·2 answers
  • Compare and contrast cell communication by nerve signal with cell communication by ion-linked channel receptors... please help f
    6·2 answers
  • During ____________________, oxygen is considered a product
    6·1 answer
  • What is a possible eDuring exercise, sensory receptors detect changes in oxygen and carbon dioxide levels in the blood. This inf
    6·1 answer
  • How is it possible to have thousands of different proteins when there are only 20 different amino acids
    13·1 answer
  • The kingdom Animalia includes all of these except jellyfish. sponges. amoebas. roundworms.
    15·2 answers
  • What can we conclude about the ability of glucose to diffuse through the
    12·2 answers
  • Expiratory reserve volume (ERV) You ask your lab partner to inspire a normal tidal inspiration, and breathe out a normal tidal e
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!