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
diamong [38]
3 years ago
14

Which is heavier , 1kg of steel or i kg of cork​

Physics
2 answers:
goblinko [34]3 years ago
6 0

Answer:

Same weight so neither is heavier

LenaWriter [7]3 years ago
5 0

Since their masses are equal, their weights are equal whenever they're both on the same planet.

You might be interested in
The technology in which parabolic mirror arrays are placed in a desert with a water-filled pipe traversing the array is used to
andriy [413]

Answer:

The sun

Explanation:

In this system the energy of the sun heats the water in the pipe, producing a high pressured steam, which is used for moving a turbine and producing electricity, is a transformation of energy from solar to thermal, then to mechanical to electrical.

4 0
3 years ago
Which of the following is an example of exothermic reaction?
Katarina [22]

Explanation:

Exothermic reaction are those in which heat releases during a reaction

6 0
3 years ago
Two points charges are brought closer together,increasing the force between them by a factor of 25.By what factor wa their separ
Roman55 [17]

Answer:

The separation between the charges was decreased by a factor of 0.2

Explanation:

The Coulomb's force between two charges is given by;

F = \frac{kq^2}{r^2} \\\\let \ kq^2 \ be \ constant\\\\F_1r_1^2 = F_2r_2^2\\\\r_2^2 = \frac{F_1r_1^2}{F_2} \\\\increasing \ the \ force \ between \ them \ by \ factor \ of \ 25\\\\(F_2 = 25F_1)\\\\r_2^2 = \frac{F_1r_1^2}{25F_1}\\\\r_2^2 = \frac{r_1^2}{25}\\\\r_2 = \sqrt{\frac{r_1^2}{25} }\\\\ r_2 = \frac{r_1}{5}

r₂ = 0.2r₁

Therefore, the separation between the charges was decreased by a factor of 0.2.

6 0
3 years ago
What the maximum age human have?
sweet [91]
There's no maximum age that a human can have it all depends on your health if your a healthy person you can live for a long time but if you just feed your body junk and don't properly take good care of it then you can die at a young age.
6 0
3 years ago
Read 2 more answers
An ideal gas is at a pressure 1.00 Ã 105 n/m2 and occupies a volume 2.00 m3. if the gas is compressed to a volume 1.00 m3 while
blsea [12.9K]
The behavior of an ideal gas at constant temperature obeys Boyle's Law of
p*V = constant
where
p = pressure
V = volume.

Given:
State 1:  
  p₁ = 10⁵ N/m² (Pa)
  V₁ = 2 m³
State 2:
  V₂ = 1 m³

Therefore the pressure at state 2 is given by
p₂V₂ = p₁V₁
or
p₂ = (V₁/V₂) p₁
    = 2 x 10⁵ Pa

Answer: 2 x 10⁵ N/m² or 2 atm.
4 0
3 years ago
Other questions:
  • Does 3.60 x 10 ⁻² have 2 significant figures
    6·1 answer
  • When 2 forces are applied in opposite directions, how do you calculate the net force?
    12·1 answer
  • If an experiment involves a large volume of liquid a _______ would most likely be used to hold it.
    9·2 answers
  • Listed following are several fictitious stars with their luminosities given in terms of the Sun's luminosity (LSun) and their di
    5·1 answer
  • Unpolarized light is passed through an optical filter that is oriented in the vertical direction. 1) If the incident intensity o
    8·1 answer
  • Choose the statement(s) that is/are true about Bohr model of the atom. (i) Electron energies are quantized and they can assume o
    11·1 answer
  • Whats the difference between identical and fraternal twins
    8·1 answer
  • Which tools would be use to find an irregularly shaped object’s mass and volume?
    11·1 answer
  • Tasks
    7·1 answer
  • 19. In a 16 Personalities Test, which
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!