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
mr Goodwill [35]
3 years ago
11

If 20 N of force are applied to a lever to lift a log 5 meters off the ground, how much work is done?

Biology
1 answer:
Naily [24]3 years ago
8 0
Using Newton's second law

W=Fd

if F= 20N
   d= 5m

W=Fd
   =(20)(5)
   = 100 J

You might be interested in
Can someone help me I’m confused
Marysya12 [62]

Answer:

answer

Explanation:

Hyposecretion of insulin is the production when number of hormone or too little of a hormone. It can be caused by the destruction of hormone-secreting cells, such as in Type 1 diabetes, or by a deficiency in a nutrient that is important for hormone synthesis. Hyposecretion can be treated with hormone-replaceme

8 0
3 years ago
If someone says hola to you, would you say como estas or hola back?
Svetlanka [38]

Answer:

you can say either of them, but most people usually just say hola and then that's when they say como estas

Explanation:

6 0
3 years ago
Read 2 more answers
Any part of an ecosystem that is a biotic is
MrRa [10]

Answer:

is non-living

Explanation:

7 0
3 years ago
Read 2 more answers
When individuals migrate, alleles can be transfered from one population to another population. This commonly referred to as
loris [4]

Answer:

Gene flow.

Explanation:

When individuals migrate, alleles can be transferred from one population to another population which is known as gene flow. Gene flow is also called gene migration, the introduction of genetic material through interbreeding from one population of organisms to another which changes the composition of the gene pool of the migrated population of organisms. This gene flow creates a new species that is different from previous population of organisms

3 0
3 years ago
Heterogeneous mixture<br> a. vinegar<br> b. air<br> c. chunky peanut butter
viktelen [127]

<span>
The best answer is C.</span>A heterogeneous mixture consists of two or more materials that have been physically combined but are unevenly mixed and can easily be identified from each other.

 Chunky peanut butter is an uneven mix of peanuts and other food products.  Bits of peanuts can easily be identified from the rest of the butter.<span> </span>

<span />Other examples are :

1. mixture of sand and iron filings.2. Mixture of gold and silver powder.<span>3. Vegetable or fruit  salad.</span>4. Mixture of sand and water.5. Mixture of oil and water.6. Mixture of sand and fine gravel

4 0
3 years ago
Other questions:
  • Which of the following are supported by many
    5·1 answer
  • Considere a tabela abaixo e uma amostra de mineral que tenha as propriedades: incolor; brilho nao metalico; e habito cristalino.
    10·1 answer
  • What is the percentage of kcalories from carbohydrate in sally’s diet and does it fit within the acceptable macronutrient distri
    6·1 answer
  • Are mutations good or bad
    8·2 answers
  • In a high-pressure system,a<br> A:rises and cools.<br> B:sinks and warms.
    14·1 answer
  • What is the predominant type of tissue found in the Thymus in a young child? Please help!
    8·1 answer
  • Which of the following characteristics of living things could be applied to an automatic door at a supermarket?
    8·1 answer
  • According to research presented in the text, one of the most important environmental stimuli for premature babies is:
    9·1 answer
  • The _ of each element have a characteristic number of _ arranged in _. The number of _ determines what types of bonds or ions th
    5·1 answer
  • Please help I am so far behind Omar is researching and taking notes to write a biography about George Washington Carver. What ca
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!