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
faltersainse [42]
3 years ago
8

I need the definition or I won't graduate help and thank you

Physics
2 answers:
Andreyy893 years ago
8 0

Answer:

3=b 2=c 1=a

Explanation:

Goryan [66]3 years ago
7 0

Answer:

1. a 2.c 3 b

Explanation:

You might be interested in
In which environment might you expect a deposit of rock salt or sock gypsum to have formed?
wolverine [178]
Most likely in a shallow sea environment. 
8 0
3 years ago
Read 2 more answers
A large glass marble is added to the displacement can. 20 3 of water overflows into a beaker, and the displacement can now has a
IRISSAK [1]

The density of the glass can be determined using the formula:

  • Density of the glass = (Mf - Mi)/20 cm³

<h3>What is density?</h3>

Density is defined as the ratio of mass and volume of a substance.

  • Density = mass/volume

The mass of the glass = Final mass of beaker  - initial mass  of beaker (Mf - Mi)

The initial mass of the beaker is not given.

Volume of the glass marble = 20 cm³

Density of the glass = (Mf - Mi)/20 cm³

Therefore, the density of the glass is determined from the ratio of the mass and volume of the glass.

Learn more about density at: brainly.com/question/1354972

#SPJ1

6 0
2 years ago
How much water
nevsk [136]

Answer:

The mass is  m  =  3.75 \  kg

Explanation:

From the question we are told that

     The initial temperature is  T_1 =  15^oC

      The final  temperature is  T_2 =  100 ^o C  \ (boiling point )

Generally the maximum heat produced by  1  Liter   of  natural gas is  9000 \ cal

 So the amount of heat produced by 100 L is  

              E = 9000 * 100

=>           E = 9000 00 \  cal

Generally given that the efficiency is  \eta =  0.35

Then actual heat received by the water is

         H  =  0.35 *  E

=> H  =  0.35 *   9000 00

=> H  =  315000 \  cal

Converting to kcal  

=> H  =  315000 \  cal = \frac{315000}{1000} =  315 \ kcal

Generally the specific heat of water is  

       c_w  =  1 kcal/ kg \cdot ^oC

Generally the heat received by the water is mathematically represented as

       H  =  m *  c_w  *  (T_2 - T_1)

=>     315  =  m *  1   *  ( 100  - 15 )

=>     m  =  3.75 \  kg

     

6 0
3 years ago
The gravitational pull between Pluto and the sun would be increased if
Troyanec [42]

Answer:

pluto was closer

Explanation:

6 0
3 years ago
Determine the acceleration that results when a 12 N net force is applied to a 3 kg object.
Drupady [299]
A I hope it helpsss youuu ;:))))
8 0
3 years ago
Other questions:
  • HELP PLEASE<br>I need help on these 2 questions
    6·1 answer
  • A circuit with several current paths, whose total current equals the sum of the current in its branches is a _____ circuit.
    15·2 answers
  • An electron has a velocity of 3.2 x 10^6 m/s. What is its’ momentum? (b) What is its’ wavelength? (c) What other objects/materia
    14·1 answer
  • The pilot of an airplane notes that the compass indicates a heading due west. the airplane's speed relative to the air is 130 km
    8·1 answer
  • A car is moving with a speed of 22 m/s. The driver then brakes, and the car comes to a halt after 6.5 s. What is the distance co
    15·1 answer
  • A mass is hung from a spring and set in motion so that it oscillates continually up and down. The velocity v of the weight at ti
    9·1 answer
  • What is the amplitude of this wave? 13 cm<br> 21cm<br> 26 cm<br>42 cm​
    12·2 answers
  • the electric charge remains at rest in a. static electricity, b. current electricity, c. none of these​
    14·1 answer
  • Which of the following statements best describes an electromagnetic wave with a short wavelength?
    6·2 answers
  • What is heat energy ? Plz
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!