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
Amanda [17]
3 years ago
15

A car travels 150 meters in 3.5 seconds what is its speed?

Chemistry
1 answer:
defon3 years ago
6 0

Answer:

The solution is given below.

Explanation:

Speed   = Distance(m)/Time(sec.)

Distance traveled = 150 m

Time taken = 3.5 seconds

Speed of car = 150/3.5 = 42.86 m/s

So the car traveled at a speed of 42.86 m/s.

You might be interested in
The products of a chemical reaction have different properties than the reactants.
Marta_Voda [28]

Answer:

Explanation:

The products of a chemical reaction have different properties than the reactant because they underwent a chemical change by definition of a chemical reaction. The products are new combinations atoms forming different molecules.

5 0
2 years ago
.5 moles of sodium chloride is dissolved in 2 L of water. What is the molarity of the solution
suter [353]

Answer:

its ,5

Explanation:

i just did it :)

8 0
3 years ago
Science Question 1: Please Answer!
charle [14.2K]
Ok but you have to give me a cookie
7 0
2 years ago
What is an ion? What are the two ways in which an ion can be made?
denpristay [2]
Answer: Ions are formed by the addition of electrons to, or the removal of electrons from, neutral atoms or molecules or other ions; by combination of ions with other particles; or by rupture of a covalent bond between two atoms in such a way that both of the electrons of the bond are left in association with one of the ...
3 0
3 years ago
What volume of silver metal will weigh exactly 2500.0g. The density of the silver is 10.5 g/cm3
pochemuha
Density = mass/volume
From this equation we can also say:
Volume = mass/density
V = 2500.0g/10.5g/cm3
V = 238 cm3
6 0
3 years ago
Read 2 more answers
Other questions:
  • You are using a new type of metal to make electrical wires. What element would you consider using to do this ? *
    12·2 answers
  • Which gas sample STP has the same total number of molecules at 2.0 L of CO2(g) at STP
    8·1 answer
  • Can someone please show me how to do problem number 4? Please show work so I can try to understand it. Thanks!
    5·1 answer
  • 1s22s22p 3s23p64823d3
    6·1 answer
  • What are the Sub atomic particles?
    8·1 answer
  • Using the model, write the chemical formula for an ionic compound that has Mg and Cl.
    8·2 answers
  • The vapor pressure of ethanol, CH3CH2OH, at 35.0 °C is 13.67 kPa. If 2.03 g of ethanol is enclosed in a 2.50 L container, how mu
    10·1 answer
  • Which of the following is not a natural change to the envlronment? drought , flood, disease ranching​
    14·2 answers
  • An area where material from deep within Earth's mantle rises to the crust and melts to form magma is called a
    11·1 answer
  • What mass of Ca(OH)2 will be used to make 45.6g of NaOH?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!