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
Dvinal [7]
3 years ago
11

you travel an average speed of 20 km/h in a straight line to get to your grandmothers house. it takes you 3 hours to get to her

house . how far away is her house from where you started
Physics
1 answer:
alexira [117]3 years ago
7 0
6.6 miles I think hope this is the right answer.
You might be interested in
A cooking pot is sitting in a kitchen for several hours unused. Why does it feel cold when you touch it?
masha68 [24]

Answer:

I would go with 2

Explanation:

But i would also not go with my answer. Lol

8 0
3 years ago
What is the momentum of an object in splace
forsale [732]

Answer:

The total momentum of the universe is always the same and is equal to zero. The total momentum of an isolated system never changes. Momentum can be transferred from one body to another.

Momentum quantifies how likely an object is to stay in motion. Momentum can also be explained using the equation, p=mv, where p is equal to momentum, m is equal to mass, and v is equal to velocity.

Explanation:

5 0
3 years ago
If an electric current of 8.50 A flows for 3.75 hours through an electrolytic cell containing copper-sulfate (CuSO4) solution, t
muminat

Answer:

75.5g

Explanation:

From the ionic equation, we can write

CU^{2+}+SO^{2-}_{4}\\

next we find the number of charge

Note Q=it

for i=8.5A, t=3.75 to secs 3.75*60*60=13500secs

hence

Q=8.5*13500\\Q=114750C

Since one faraday represent one mole of electron which equal 96500C

Hence the number of mole produced by 114750C is

114750/96500=1.2mol

The mass of copper produced is

mol=\frac{mass}{molar mass} \\mass=mole*molar mass\\mass=1.2*63.5\\mass=75.5g

Hence the amount of copper produced is 75.5g

7 0
4 years ago
Read 2 more answers
Which statement best describes plant cells?
olga_2 [115]

Answer:

Notice how all the cells seem to stack on each other, with no spaces in ... and pancreas, which work together to carry out a certain function (in this case, ... Structures found in plant cells but not animal cells include a large central vacuole, cell wall, ... It consists mainly of cellulose and may also contain lignin , which makes it ...

Explanation:

8 0
3 years ago
Pleasse help
GaryK [48]

Hi,

The correct answer is letter B.

The last group contains noble gases, while both along the top and along the bottom the elements on the right are non-metals.

3 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP!!! Will give brainliest!
    5·2 answers
  • How does speed relate to the distance covered and the time taken for travel?
    7·1 answer
  • How did Rutherford change the model of the atom?
    6·1 answer
  • Which of the following is an example of energy being transferred by sound waves?
    9·2 answers
  • PLEASE HURRY WILL MARK BRAINLIEST IF CORRECT
    14·1 answer
  • The electron drift speed in a 1.2-mm-diameter gold wire is 5.00 10-5 m/s. how long does it take 1 mole of electrons to flow thro
    13·1 answer
  • Martha was leaning out of the window on the second floor of her house and speaking to Steve. Suddenly, her glasses slipped from
    6·1 answer
  • Somebody tell me what the answer is please
    5·2 answers
  • Tarzan, whose mass is 75 kg, is running from a cheetah. Tarzan is moving at 5 m/s when he grabs onto a hanging vine. How high of
    7·1 answer
  • A distance of 0.002 m separates two objects of equal mass. If the gravitational force between them is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!