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
Ostrovityanka [42]
2 years ago
7

A 15 kg television sits on a shelf at a height of 0.3. How much gravitational potential energy is added to the television when i

t is lifted to a shelf of height 1.0m? A. 44.1 J B. 147.0 J C. 85.2J D. 102.9J
Chemistry
1 answer:
slavikrds [6]2 years ago
7 0

Answer:

Explanation:

Answer:

Explanation:

Answer:

Explanation:

Answer:

Explanation:

Answer:

Explanation:

You might be interested in
Which observation does not indicate that a chemical reaction has occurred?
castortr0y [4]

Answer:

change in the total mass of substances

6 0
3 years ago
Dinitrogen pentoxide gas is formed by the reaction of nitrogen trioxide gas and nitrogen dioxide gas balanced equation
leonid [27]

Answer:

Balanced chemical  equation:

NO₂ + NO₃ → N₂O₅

Explanation:

Chemical equation:

NO₂ + NO₃ → N₂O₅

Balanced chemical  equation:

NO₂ + NO₃ → N₂O₅

Nitrogen trioxide gas combine with nitrogen dioxide gas and form nitrogen pentoxide.

This is the simple synthesis reaction in which two substance combine to form a new substance.

Synthesis reaction:

It is the reaction in which two or more simple substance react to give one or more complex product.

General chemical equation:

A + B  → AB

A and B are reactants that combine to form AB product.

7 0
3 years ago
An astronaut weighs 104 newtons on the moon,where the strength of gravity is 1.6 newtons per kilogram
belka [17]
I'd say he ways about 35 kilograms, but I'm probably wrong, xD

6 0
3 years ago
Read 2 more answers
What is the definition of a homogeneous mixture?
sammy [17]

Answer:

A homogenous mixture is a mixture that is uniform in composition. This means that you cannot apart the individual elements that make up the mixture.

Explanation:

5 0
3 years ago
How many calories would you need for converting ice at -20oc to boiling water?
Nezavi [6.7K]
About the amount in a 20 oz gatorade bottle
6 0
3 years ago
Other questions:
  • A sealed, insulated calorimeter contains water at 310 K. The surrounding air temperature is 298 K, and the water inside the calo
    5·2 answers
  • Pure substances that have properties entirely different from the atoms that make it up are _____.
    11·2 answers
  • Which of the following molecules is responsible for transmitting the energy needed by cells
    6·2 answers
  • A scientist is examining a mixture of nitrogen, hydrogen, and ammonia. The individual pressures that are exerted by nitrogen and
    12·2 answers
  • The largest ruby isnthe world is 10.9 cm long, 9.1 cm wide and 5.8 cm thick, giving
    9·1 answer
  • Which of the following will reduce copper?<br> zinc<br> mercury<br> fluorine<br> chlorine
    11·2 answers
  • Enter a numerical expression that represents the sum of u squared and 9, multiplied by eleven
    10·1 answer
  • In which way does electricity flow in a DC circuit? *
    14·1 answer
  • Which type of galaxy contains mostly new stars because it has lots<br> of dust and gas
    10·1 answer
  • The volume of a metal rod was determined to be 38.6 mL. Its
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!