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
jok3333 [9.3K]
3 years ago
8

What is the force of a 3kg skateboard accelerating at a rate of 4m/s?

Chemistry
1 answer:
Sholpan [36]3 years ago
7 0
To times 4 and 3 together for mass and acceleration then your answer would be 12, So Force= 12
You might be interested in
In what two places minerals are form?
larisa [96]
In earths surface or the bottom of the Ocean
3 0
3 years ago
Why do people want different kinds of light bulbs?
ololo11 [35]

Answer:

LED bulbs fit standard light sockets and are the most energy-efficient option. LEDs have lower wattage than incandescent bulbs but emit the same light output. This allows them to produce the same amount of light but use less energy. LEDs can last over 20 years and don't contain mercury

7 0
2 years ago
A sample of neon initially has a volume of 2.80 L at 23 degrees Celsius. What is final temperature, in degrees Celsius, is neede
finlep [7]

The relation between the volume and the temperature of the gas is given by Charles's law. The final temperature of the gas at 0.75 liters is -193.8°C.

<h3>What is Charles's law?</h3>

Charles's law was derived from the ideal gas equation and is used to state the relationship between the temperature and the volume of the gas. With a decrease in volume the temperature decreases.

If the pressure is kept constant then with an increase in temperature the volume of the gas expands. The law is given as,

V₁ ÷ T₁ = V₂ ÷ T₂

Given,

Initial volume (V₁) = 2.80 L

Initial temperature (T₁) = 23 °C = 296.15 K

Final volume (V₂) = 0.75 L

Final temperature = T₂

Substituting the values above as:

T₂ = (V₂ × T₁) ÷ V₁

= 0.75 × 296.15 ÷ 2.80

= 79.325 K

Kelvin is converted as, 79.325K − 273.15 = -193.8°C

Therefore, the final temperature is -193.8°C.

Learn more about Charle's law, here:

brainly.com/question/16927784

#SPJ1

7 0
1 year ago
The motion of a toy truck was investigated. The total distance covered vs. time was recorded in the table.
DIA [1.3K]

Answer:

Where the chart pls I can answer

Explanation:

3 0
3 years ago
11. What are transition metals?
kolezko [41]

Answer:

Elements that fall between those on the left and right sides of the periodic table

Explanation:

Transition metals:

These are present at the center of periodic table.

These are d-block elements.

They include the elements of group 3 to 12 in periodic table.

They have large charge to radius ratio.

They mostly form paramagnetic compounds.

They shoes more than one oxidation state.

They form colored compounds.

They all have high melting and boiling point.

They have high densities.

They form stable complexes.

The elements of f-block are also transition but they are called inner transition.These are consist of two series lanthanide and actinides.

8 0
3 years ago
Other questions:
  • If you had 100 ml of juice, how many milliliter would de fruit juice?
    10·1 answer
  • Pesticide concentrations in the Rhine River between Germany and France between 1969 and 1975 averaged 0.55 mg/L of hexachloroben
    7·1 answer
  • HELP MEEEE ASAP PLEASEEEE !!!!!!!!
    8·1 answer
  • Chemical reactions forming ions _____.
    7·1 answer
  • Fill in the blank.
    9·2 answers
  • The mass of an atom is ________________________.
    14·2 answers
  • SOMEONE PLS HELP ME WITH THE FIRST QUESTION IN THE BOTTOM.
    10·2 answers
  • How do I convert/scale a recipe using a t chart
    5·1 answer
  • Can someone help me is done at 6m Please help
    7·2 answers
  • For which process would the pictured cell be used?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!