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
Viktor [21]
3 years ago
6

Calculating kinetic energy 1200kg car moving at 10​

Chemistry
1 answer:
valkas [14]3 years ago
6 0

Answer:

60000J

Explanation:

Given parameters:

Mass of car  = 1200kg

Speed  = 10m/s

Unknown:

Kinetic energy  = ?

Solution:

The kinetic energy is given as:

   Kinetic energy  = \frac{1}{2}  m v²  

Now insert the parameters and solve;

   m is the mass

    v is the velocity  

 Kinetic energy  =  \frac{1}{2} x 1200 x 10²   = 60000J

You might be interested in
Why is nucleus of an atom charged is negatively charged?
Damm [24]

Answer:

Charge is caused by a flow of electrons, since electrons are around the nucleus they can be lost or gained by atoms. When an atom gets charged, it gains a charge, that is, it gains an electron. Since electrons are negatively charged, when an atom gains one, it also becomes negatively charged.

3 0
3 years ago
Indicate how you might prepare acetic acid from ethene
ruslelena [56]
Acetic acid can be prepared from ethane by oxidizing it. Acetic acid is generally a carboxylic acid. These acids can be made by the oxidation of alcohols using potassium dichromate(VI) solution with sulfuric acid. Ethane is made into acetic acid in two steps. First it is formed into an aldehyde and then to acetic acid.
8 0
3 years ago
What are the three types of symbiotic relationships?
krok68 [10]

Answer: mutualism, commensalism, and parasitism

Explanation: with mutualism, both partners benefit. With commensalism, only one species benefits while the other is neither helped nor harmed. With parasitism, one organism (the parasite) gains benefits, while the other (host) suffers.

6 0
2 years ago
Read 2 more answers
What is an oxidation state?
Oxana [17]

Answer:

Oxidation state shows the total number of electrons which have been removed from an element (a positive oxidation state) or added to an element (a negative oxidation state) to get to its present state

4 0
3 years ago
Spell out full name of compound
Margarita [4]
Hydroxide is the full name of the compound.

Hope this Helped!

;D
Brainliest??
7 0
3 years ago
Read 2 more answers
Other questions:
  • How many grams of glucose are in 11.5 moles?
    10·1 answer
  • Most metals are solid at room temperature, malleable, ductile, good conductors of heat and electricity, and react in acids to pr
    7·2 answers
  • The red arrow is pointed at different locations of an atom of nitrogen. Where is it pointing to the greatest concentration of at
    7·2 answers
  • when a flower is ready to become a fruit here would the instruction be found A.Plant ovum B.Nucleus C.Mitochondria D.Ribosomes
    8·1 answer
  • Name:_____________________________________________________ Date:___________ Period:_________ 3/23 - 3/27 Assignment 1: Gas Law P
    9·1 answer
  • ( HELP) The following system is at equilibrium. In which direction (right or left) will the equilibrium position shift with the
    12·1 answer
  • A sample of carbon dioxide at RTP is 0.50 dm3. How many grams of carbon dioxide do we have?
    10·1 answer
  • Which of the following safety devices ensures that electricity will flow through it when flowing "downhill" instead of through p
    9·2 answers
  • Need help ASAP PLS SCIENCE
    8·1 answer
  • How many electron domains does <img src="https://tex.z-dn.net/?f=N_2" id="TexFormula1" title="N_2" alt="N_2" align="absmiddle" c
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!