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
CaHeK987 [17]
3 years ago
10

Which of the following tests uses calipers to assess body composition? A. skinfold test B. sit-and-reach C. arm hang D. curl-up

Please select the best answer from the choices provided. ​
Physics
1 answer:
Stolb23 [73]3 years ago
6 0

Answer:A.skinfold test

Explanation:

i just took the test

You might be interested in
An airplane accelerates from rest to its required takeoff speed with an acceleration 5.0 m/s^2 after travelling on the runway a
Alex Ar [27]

Answer:

Explanation:

.75 km = 750 m

acceleration a = 5 m/s²

distance s = 750 m

initial velocity u = 0

Final velocity v = ?

v² = u² + 2as

v² = 0 + 2 x 5 x 750

v = 86.60 m /s.

5 0
3 years ago
Wha is the frequency of a wave having a period equal to 18 seconds?
Rainbow [258]

Answer:

5.5 × 10-2 hertz

Explanation:

The time taken by a wave crest to travel a distance equal to the length of wave is known as wave period.

= 0.055 per second          (1 cycle per second = 1 Hertz)

Thus, we can conclude that the frequency of the wave is 5.5 X 10^{-2} hertz.

Hopes this helps, love <3

5 0
3 years ago
In the movie "gravity" - Why did the escape pod get stuck and pulled back?
victus00 [196]

Answer:

because nono gravity

Explanation:

no gravity

3 0
2 years ago
Read 2 more answers
You throw a baseball directly upward at time ????=0 at an initial speed of 14.9 m/s. What is the maximum height the ball reaches
xeze [42]

Answer:

Maximum height, h = 11.32 meters

Explanation:

It is given that,

The baseball is thrown directly upward at time, t = 0

Initial speed of the baseball, u = 14.9 m/s

Ignoring the resistance in this case and using a = g = 9.8 m/s²

We have to find the maximum height the ball reaches above where it leaves your hand. Let the maximum height is h. Using third equation of motion as :

v^2-u^2=2ah

At maximum height, v = 0

and a = -g = -9.8 m/s²

h=\dfrac{v^2-u^2}{2a}

h=\dfrac{0-(14.9\ m/s)^2}{2\times -9.8\ m/s^2}

h = 11.32 meters

Hence, the maximum height of the baseball is 11.32 meters.

8 0
3 years ago
The fluid pressure 10 ft underwater is ____ the fluid pressure 5 ft underwater
quester [9]
5ft is two times the 10ft
5 0
2 years ago
Other questions:
  • If you peel two strips of transparent tape off the same roll and immediately let them hang near each other, they will repel each
    8·1 answer
  • Which of the following is associated with Earth’s lithosphere?
    8·1 answer
  • What is the weight of a 1-kilogram brick resting on a table?
    7·1 answer
  • What's an impure potassium carbonate
    8·1 answer
  • How do you find the letters to the science weather​
    7·1 answer
  • An electron is moving directly toward you in a horizontal path when it suddenly enters a uniform magnetic field that is either v
    15·1 answer
  • If a dog ran at 5 m/s how far would it run in 45 s
    15·2 answers
  • Please help
    11·1 answer
  • A ray of light has a wavelength of
    10·1 answer
  • Define 1 unit electricityl<br><br>​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!