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
serg [7]
3 years ago
13

Wind resistance _____ as speed increases.

Physics
2 answers:
Rudik [331]3 years ago
7 0

The correct option is option B that wind resistance increases dramatically.

Explanation:

When the speed of an object increases resistance increases drastically because the object pushing through air has obtained a high speed but the air is unable to move out of the way so fast so show it tends to get compressed and oppose the moving object and the object names to put more pressure because some of the pressure goes into cutting air and moving through it.

Irina18 [472]3 years ago
6 0

Answer:

B. increases dramatically

Explanation:

Wind resistance increases dramatically as the speed increases.

Resistance tends to prevent the motion of a body. When speed increases, the particles of air are set into motion and this energizes them. More air gains increased acceleration and they collide with a body. This initiates a resistance against the motion of such body. Therefore, wind resistance increases rapidly as speed increases.

You might be interested in
Use the following statements to determine if the disjunction is true or false. p: 7 is an odd number q: 3 is the square root of
kotykmax [81]
P and q are both true
3 0
2 years ago
Which of the following is not a property of displacement?
NNADVOKAT [17]

Answer:

Your correct answer is option C. Displacement is equal to the total distance traveled by an object in motion.

Explanation:

This is something that is definitely not a displacement.

4 0
3 years ago
Read 2 more answers
Which is a vector quantity, speed or velocity? defend your answer.
krek1111 [17]
<span>Speed is the distance traveled divided by the time it took to travel this distance. Velocity is the change in position divided by the time of travel. Velocity only depends on the starting and ending point but the speed depends on the path. Speed is a scalar quantity (the distance per time ratio) and velocity is a vector quantuty, because it is defined also with its direction.</span>
4 0
3 years ago
A 1.00-kg mass is attatched to a string 1.0m long and completes a horizontal circle in 0.25s. What is the centripetal accelerati
liraira [26]

-- The string is 1 m long.  That's the radius of the circle that the mass is
traveling in.  The circumference of the circle is  (π) x (2R) = 2π meters .

-- The speed of the mass is (2π meters) / (0.25 sec) = 8π m/s .

-- Centripetal acceleration is  V²/R = (8π m/s)² / (1 m) = 64π^2 m/s²

-- Force = (mass) x (acceleration) = (1kg) x (64π^2 m/s²) =

                                                         64π^2 kg-m/s² = 64π^2 N = about <span>631.7 N .

</span>
That's it.  It takes roughly a 142-pound pull on the string to keep
1 kilogram revolving at a 1-meter radius 4 times a second !<span> 
</span>
If you eased up on the string, the kilogram could keep revolving
in the same circle, but not as fast.

You also need to be very careful with this experiment, and use a string
that can hold up to a couple hundred pounds of tension without snapping. 
If you've got that thing spinning at 4 times per second and the string breaks,
you've suddenly got a wild kilogram flying away from the circle in a straight
line, at 8π meters per second ... about 56 miles per hour !  This could definitely
be hazardous to the health of anybody who's been watching you and wondering
what you're doing.


3 0
3 years ago
All of the following apply to a business plan EXCEPT:
PtichkaEL [24]
- - <span><span>D. It includes payroll records.

This is because it does not apple to a business plan, when all other choices do.
</span></span><span /><span><span>
</span></span>
6 0
3 years ago
Other questions:
  • If 50 mL of each of the liquids in the answer choices were poured into a 250 mL beaker, which layer would be directly above a sm
    8·1 answer
  • Technician a says that some passenger vehicles use more than one evaporator. technician b says that some passenger vehicles use
    7·1 answer
  • How might spontaneous generation be possible in a reducing environment? Question options: The reducing environment was created b
    10·1 answer
  • What would happen when there is a collision between two objects having unequal masses
    10·1 answer
  • Oceans experience very small temperature changes causing nearby areas to
    14·1 answer
  • Quelqu'un peut m'aider je doit rendre ceci demain merci d'avance ps: c'est noté
    11·1 answer
  • What are the names of the 4 types of fronts? How are they created?
    9·2 answers
  • How will the electrostatic force between two electric charges change if the first charge is doubled and the second charge is onl
    6·1 answer
  • Explain the differences in structure and use for life between oxygen gas in the atmosphere and ozone.
    14·1 answer
  • Which of the following is NOT a correct statement?*
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!