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
STatiana [176]
3 years ago
12

No force is necessary to

Physics
1 answer:
igor_vitrenko [27]3 years ago
4 0
No force is necessary to keep a moving object moving (in a straight line at a constant speed).
You might be interested in
when a tuning fork vibrates over an open pipe and the air in the pipe starts to vibrate, the vibrations in the tube are caused b
malfutka [58]
Sound waves....................................
7 0
3 years ago
Order these sounds from loudest (1)
xz_007 [3.2K]

Answer:

1. Airplane

2. Crowd at sporting

3. Event

4. Rainfall

5. Whisper

7 0
3 years ago
Read 2 more answers
As a stands, her entire weight is momentarily placed on the heels of her high-heeled shoes. Calculate the pressure exerted on th
Lena [83]

Answer:

Pressure will be 6072449.952Pa

Explanation:

We have given mass of the women m = 65 kg

Radius of the heels r = 0.578 cm = 0.00578 m

We have to find the pressure

We know that pressure is given by

P=\frac{F}{A}=\frac{mg}{A}

So force F = mg = 65×9.8 = 637 N

Area A=\pi r^2=3.14\times 0.00578^2=1.049\times 10^{-4}m^2

So pressure p=\frac{637}{1.049\times 10^{-4}}=6072449.952Pa

5 0
3 years ago
A flat, wide cloud floats horizontally a few kilometers above the surface of Earth. Its lower surface carries a uniform surface
valentinak56 [21]

Answer:

\frac{kQ}{r^2} r^

Explanation:

Electric field strength= Force/unit charge

E= (kQq/r²)/q ₓ r

where r is the unit vector in the direction of unit charge

E= \frac{kQ}{r^2} r^

4 0
3 years ago
Convert the number from scientific into standard notation: 5.9 x 10-2
guapka [62]
Move the decimal point to:
Left : (if the exponent of ten is a negative number -) ... OUR CASE HERE (-2)
or to
Right : (if the exponent is positive +).

You should move the point as many times as the exponent indicates.
Do not write the power of ten anymore.

So, standard form is:
Two points to the left {Exponent of Ten is Negative (-2)}
0.059 ... (without the 10)
6 0
3 years ago
Other questions:
  • If you are seeing a solar eclipse but you are not located in the umbra of the moon, what might you see in the sky?
    15·1 answer
  • Based on the most widely accepted scientific explanation, elements began to form shortly after the big bang. Which of the follow
    10·2 answers
  • Why are earbud wires for an mp3 player coated with plastic
    7·2 answers
  • What is 6.9x10^7 written is standard form
    9·2 answers
  • Which of the following is the correct name for CCl4
    11·2 answers
  • What is an example of motion
    11·1 answer
  • WILL MARK BRAINLIEST!<br> WORTH A LOT OF POINTS!
    9·2 answers
  • You drop a penny from the top of the Salesforce building in San Francisco. If the
    5·1 answer
  • When the apple fall towards tje earth tje earth move up to meet the apple.Os it true.If yes why is the earth motion not noticeab
    5·1 answer
  • Một vật dao động điều hòa có phương trình là x = 4sin(πt + π/3) (cm; s). Lúc t = 0,5s vật có li độ và vận tốc là
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!