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
AlexFokin [52]
3 years ago
15

a student pushes a 40-n block across the floor for a distance of 10 m how much work was done to move the block​

Biology
2 answers:
Rufina [12.5K]3 years ago
7 0

Answer:

400 J is the answer

Explanation:

KonstantinChe [14]3 years ago
3 0

Answer:

w = 400 joules

Explanation:

Work done is the force that causes the displacement of an object. Work done is the product of force and distance. A force acting on an object is only regarded as a work done if the object has an appreciable displacement.

Mathematically,

Work = force × distance

force = 40 Newton

distance = 10 m

W = 40 × 10

w = 400 joules

You might be interested in
The main organic source of energy for living things is
neonofarm [45]

Answer:

The Sun

Explanation:

Nearly everything eats sunshine – or eats something else that ate sunshine. The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter.

4 0
3 years ago
Read 2 more answers
How can you distinguish a mixture from a substance based on their boiling point?​
frozen [14]

Answer:

Its based on their physical properties

Explanation:

3 0
3 years ago
What roles do proteins play in organisms?
NikAS [45]
They play huge role in organisms, every living organism needs proteins.
- enzymatic role ( they build enzymes which lower an activation energy in reactions and increase reaction speed)
- hormonal role (they build hormons)
- structural role (for example keratin)
- transport role ( for example hemoglobin)
- energetic role ( for example aleurone grains in plant cells or they are used to gain energy in human organism when it's out of lipids and carbohydrates)
3 0
3 years ago
How does poop impact the carbon/oxygen cycle?
Advocard [28]
Feces are deposited on the ground, and the bacteria in the soil breaks it down, and uses the nutrients
5 0
3 years ago
Read 2 more answers
The paths of global winds curve because of what is known as the _____.
padilas [110]
The best option is A Coriolis Effect. The Coriolis effect is most apparent in the path of an object moving longitudinally.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which is a force is responsible for seafloor spreading?
    13·1 answer
  • A true-breeding long-eared owl mates with a true-breeding short-eared owl and all their many, many offspring were also short-ear
    11·1 answer
  • Explain the energy flow in the ecosystem?
    14·1 answer
  • Take a look at this picture and help me out plz
    10·1 answer
  • What are the monomers of carbohydrates called?
    6·1 answer
  • Which of the following vegetables is considered a starchy vegetable?
    11·2 answers
  • Which landform is created by wind
    15·1 answer
  • Three genes (A, B, and C) at three loci are being mapped in a particular species. Each gene has two alleles, one of which result
    9·1 answer
  • Photosynthesis demonstrates the 1st Law of Thermodynamics because during this process ______________ energy is converted to ____
    9·2 answers
  • In which situation is one likely to discover situs inversus?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!