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
dalvyx [7]
3 years ago
6

At what temperature is water the most compacted?

Physics
1 answer:
adell [148]3 years ago
8 0
-44c (55F). If I’m wrong please tell me and I’ll help again
You might be interested in
Tell me the other form of vf=vi+at
drek231 [11]

<span><span><span>FIRST EQUATION OF MOTION
Vf = Vi + at</span> </span><span>Consider a body initial moving with velocity "Vi". After a certain interval of time "t", its velocity becomes "Vf". Now</span>Change in velocity = Vf - Vi <span>
OR 
DV =Vf – Vi</span><span>Due to change in velocity, an acceleration "A" is produced in the body. Acceleration is given by</span>a = DV/t Putting the value of "DV"<span><span>a = (Vf – Vi)/t
at = Vf – Vi
at + Vi =Vf
</span>OR
</span><span>Vf = Vi + at
</span>

--------------------hope it helped you-------------------
<span>****************plz mark the brainliest*************</span>
</span>
4 0
4 years ago
What is the weight of an object that has a mass of 3.5kg
Pepsi [2]

Answer:

<em>Weight = 34.3N</em>

Explanation:

Weight = mass * gravitational acceleration

Gravitational acceleration (on Earth) = 9.8

<em>so,</em>

Weight = 3.5 * 9.8

Weight = 34.3N

5 0
3 years ago
A satellite, moving in an elliptical orbit, is 360 km above earth's surface at its farthest point and 180 km above at its closes
andreev551 [17]
Take the radius of the Earth 6 370 km.Then:
The semimajor axis:a = 6 370 + 360 = 6 730 km
Semiminor axis:b = 6 370 + 180 = 6 550 km
Eccentricity:ε = √ (a2+b2) / a = √ (6 7302+65502) / 6 730 ≈ 1.4
7 0
3 years ago
Which statement most correctly describes the role of a connecting protein?
ololo11 [35]
The answer is b. It serves as a link between membrane proteins on adjacent membranes.
4 0
3 years ago
Superguy is flying at treetop level near Paris when he sees the Eiffel Tower elevator start to fall (the cable snapped). His x-r
brilliants [131]

If the elevator falls from a height of 240 meters and Superguy is 1 km away, he will have 6.5 seconds to save Lois, which means that his average speed must be 150 meters per second.

<h3>What is the average speed?</h3>

The total distance traveled by an object divided by the total time taken is the average speed.

The average speed of an object indicates the pace at which it will traverse a distance. The metric unit of speed is the meter per second.

Given data:

Distance of super guy from the tower = 1.00 km

height(h)= 240 m

From the Newtons' second equation of motion:

\rm S= ut+\frac{1}{2} at^2 \\\\\ 210 = 0+\frac{10}{2} t^2 \\\\ t= \sqrt 42\\\\t=6.5 \ sec

Distance is the foundation as the product the velocity and time;

D=ut

u=d/t

u=1000/t

u=1000/6.5

u=150 m/sec

Hence, he will have 6.5 seconds to save Lois, which means that his average speed must be 150 meters per second.

To learn more about the average speed, refer to the link;

brainly.com/question/12322912

#SPJ1

4 0
2 years ago
Other questions:
  • A resistance is added in parallel to a 470 Ω resistance to give an effective resistance of 330 Ω. What is the approximate value
    15·1 answer
  • Compare your answer to the previous question with your observations in conducting this experiment. Discuss whether energy was co
    9·1 answer
  • Is a satellite orbiting earth free from earths gravity ? Why or why not
    6·2 answers
  • S ship maneuvers to within 2.50x10^3 m of an islands 1.80x10^3 m high mountain peak and fires a projectile at an enemy ship 6.10
    8·1 answer
  • a baseball is traveling (=20m/s) and us hit by a bat. it leaves the bat traveling (-30 m/s). What is the change in the velocity?
    8·1 answer
  • In the school cafeteria, a trouble-making child blows a 12.0 g spitball through a 25.0 cm straw. The force (F) in Newtons, of hi
    14·1 answer
  • Suppose you took a trip to the moon. Write a paragraph describing how and why your weight would change. Would your mass change t
    10·1 answer
  • A pressure cooker cooks a lot faster than an ordinary pan by maintaining a higher pressure and temperature inside. the lid of a
    6·1 answer
  • How much force will it take to lift a 54n object if it is on a lever that is 19m long on the side the object is on while i push
    13·1 answer
  • Can God make a rock that He can't carry?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!