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
Elina [12.6K]
3 years ago
13

How much work is done if a 4500 N piano is lifted 10 m?

Physics
1 answer:
AveGali [126]3 years ago
6 0

Answer:

45000 J

Explanation: multiply the 4500 N by the 10 m

You might be interested in
Will you travel in 3.0 minutes running at a rate of 6.0 m/s
aalyn [17]

Answer:

1080 meters

Explanation:

60sec in 1 minute

So, 3x60=180

  • 6m/s (one second is 6 meters)

So, 6x180=1080 meters

5 0
3 years ago
Analyze the image below and answer the question that follows.
goldenfox [79]
There are many principles that are classified under the Gestalt Principles. The Gestalt principles believe that any stimulus can be viewed in a very simple form. According to the given image, I can say that the square represents the Gestalt principle of PROXIMITY. Hope this helps.
7 0
3 years ago
How is matter changed from one state of matter to another? *
Digiron [165]

Explanation:

Matter is changed from one state to another by addition or removal of heat and suitable pressure conditions.

When a solid is heated, it normally melts and changes to liquids which on heating changes to vapor. The randomness of the particles increases from solid to liquid state and to gaseous states.

Also, a gas can be cooled to liquid and on further cooling transformed into a solid matter.

These phase changes are brought about by energy changes in a system. Some form of matter can also sublime by changing form solid to gas and vice versa.

4 0
3 years ago
When you put a pot of water on the stove, the stove transfers thermal energy to the water. As the water gains large
STALIN [3.7K]

Answer:

It releases some of the energy into the atmosphere as hot steam.

Explanation:

8 0
2 years ago
Which cells in the immune system identify pathogens and distinguish one pathogen from another?
FinnZ [79.3K]

Answer:

T cell

Explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • 29. What is the average velocity of an object that moves
    14·1 answer
  • a 25 newton force applied on an object moves it 50 meters. the angle between the force and displacement is 40.0°. what is the va
    14·1 answer
  • Neglecting the effects of air resistance, explain what the thrower would have to do to catch the ball at the end of the trajecto
    14·1 answer
  • What happens in a cold front? A.A cold air mass catches up to a moving warm air mass, sliding over it. B.A warm air mass becomes
    8·2 answers
  • if F, V, and we're chosen as fundamental unit of force, velocity and time respectively , the dimensions of mass would be represe
    9·1 answer
  • A student measures the time it takes for two reactions to be completed reaction eight is completed and 57 seconds and reaction b
    10·1 answer
  • The physical quantity represented as rate of change of change in position in a
    12·1 answer
  • A car initially miving at 0.5m/s along a track.the car come to rest after travelling 1m.the car is repeated on the same of track
    15·1 answer
  • 10dm/s=...m/phút=......km/h
    14·1 answer
  • Why do some quasars have red shifts greater than 1?.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!