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
UNO [17]
2 years ago
7

50

Physics
2 answers:
kaheart [24]2 years ago
8 0

Answer: el pepe

Explanation:

sergiy2304 [10]2 years ago
5 0

Answer:

8125 N.

Explanation:

F = M A

M is mass

A is acceleration

F = 65 X 25

F = 8125 N.

You might be interested in
A U-tube with a cross-sectional area of 1.00 cm2 is open to the atmosphere at both ends. Water is poured into the tube until the
Doss [256]

Answer:

0.89 g/cm^3 = 890 kg/m^3

Explanation:

Cross sectional area of U-tube ( A ) = 1.00 cm^2

volume of oil ( V )  = 5.00 cm^3

change between top surface = 0.550 cm

height of oil = 5 cm  ( volume / area )

height of water = 5 - 0.550 = 4.45 cm

pressure at the oil-water junction = Pressure on the second side of the U-tube at same level

Po * g * Hoil = Pw * g * Hwater

Po * 5 = 1 * 4.45

∴ Density of oil ( Po ) = 4.45 / 5  g/cm^3 = 0.89 g/cm^3

8 0
3 years ago
When responding to sound, the human eardrum vibrates about its equilibrium position. suppose an eardrum is vibrating with an amp
vodomira [7]
745.92 hz (b) 
this is hte answer only because i seen it on the question lol
5 0
3 years ago
Tuesday
irinina [24]

If a teacher had 48 red pens and the ratio of red to blue pens she owns is 6:1, she will have a total of 56 pens

Let the number of red pens be R and the number of blue pens be B.

R = 48

R / B = 6 / 1

48 / B = 6 / 1

B = 48 / 6

B = 8

Total number of pens = Number of red pens + Number of blue pens

Total number of pens = R + B

Total number of pens = 48 + 8

Total number of pens = 56 pens

Therefore, she has a total of 56 pens

To know more about ratio

brainly.com/question/361700

#SPJ9

3 0
1 year ago
Which describes two minerals that have different arrangements of their atoms?
Varvara68 [4.7K]
The best and most correct answer among the choices provided by your question is the third choice or letter C.
<span>
Two minerals that have different arrangements of their atoms may have different physical properties.</span>


I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
6 0
3 years ago
What statement is true? (more than 1 answer)
Lisa [10]
Thes are all correct :<span>2.Scientists observe natural events occurring around them. They question these observations and investigate them.

3.All scientists follow one scientific method of investigation

4.If a hypothesis is not verified by the results from the scientific method, scientists may either redo the process or create a new hypothesis.</span>
7 0
2 years ago
Other questions:
  • How much do you know about the water cycle and the impact that humans have on the water cycle?
    8·1 answer
  • 3. A ball is thrown up vertically, with a velocity of 20m/s. Calculate the maximum height
    7·1 answer
  • Unscramble these words TOFO - DNPOU TENOWN - TREEM<br> HINT: they are science words
    13·2 answers
  • What holds the atoms together in a covalent bond
    10·2 answers
  • You are working in a biology lab and learning to use a new ultracentrifuge for blood tests. The specifications for the centrifug
    11·2 answers
  • What causes air to become less dense and rise?
    5·1 answer
  • What makes up the unit joules?​
    13·1 answer
  • Thermal physics vs atomic physics ...which is easier?​
    8·2 answers
  • What is the definition of mutual flux?​
    9·1 answer
  • if a copper coin with a volume of exactly 50 cubic cm is dropped into the volume of water 4cubic cm,how much water will be overf
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!