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
KonstantinChe [14]
4 years ago
10

Select the correct answer. Lisa’s doctor tells her that she needs to eat more foods that contain calcium to maintain her bone he

alth. What could happen if Lisa doesn’t follow her doctor’s orders?
A. She could have trouble breathing.
B. She could have a higher risk of skeletal fractures.
C. She could have frequent headaches.
D. She could become more vulnerable to infections.
Physics
1 answer:
Harlamova29_29 [7]4 years ago
5 0
The answer is B, if your body doesn’t consume enough vitamin D, it takes calcium from your bones. This is called losing bone mass. Losing bone mass makes the inside of your bones weaker and have a higher risk of fractures (especially children).
You might be interested in
A thermometer is placed into a flask of water with pieces of ice and reads 273.15. Which temperature scale is being used? A. Kel
zzz [600]

A. Kelvin. It is 32 degrees fahrenheit

6 0
3 years ago
Read 2 more answers
Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially atx1 = 14.7 mm.In this confi
Sladkaya [172]

Answer:

The force magnitude is 1.75 μN acting outward from the origin towards x₂

Explanation:

The given parameters, are;

The location of q₁ = The origin

The location of q₂ = 14.7 mm from q₁

The repulsive force exerted on q₂ by q₁ = 2.62 μN

The location the particle q₂ is located to =  18.0 mm from q₁

By Coulomb's law, we have;

F = k\dfrac{q_1 \times q_2 }{r^2}

Where;

k = Coulomb constant ≈ 8.99 × 10⁹ kg·m³/(s²·C²)

r = The distance between the particles

F = The force acting between the particles

When r = 14.7 mm F = 2.62 μN

∴ q₂ × q₁ = r² × F/k = (14.7×10^(-3))²×2.62×10^(-6)/(8.9875517923^9) ≈ 1.48 × 10⁻¹⁸

q₂ × q₁ = 1.48 × 10⁻¹⁸ C²

When the distance is increased to 18.0 mm, we have;

F = (8.9875517923^9) × 1.4796647 × 10^(-18)/((18×10^(-3))²) = 1.75 × 10⁻⁶ N

∴ F = 1.75 μN.

Therefore;

The force magnitude is 1.75 μN outward from the origin towards  x₂.

8 0
4 years ago
Help Me Fast Please!!
rusak2 [61]

Answer:

There is only a beat frequency when the frequency heard (perhaps a tuning fork) is different from the frequency from  the object in question (piano string, etc.).

The beat frequency equals the difference of the frequencies of the sources.

5 0
3 years ago
________ is described as the pulling force transmitted by the means of a
marta [7]

Answer:

it should be tension for the space

8 0
3 years ago
Read 2 more answers
A 290-turn solenoid having a length of 32 cm and a diameter of 11 cm carries a current of 0.30 A. Calculate the magnitude of the
iris [78.8K]

The magnitude of the magnetic field inside the solenoid is 3.4×10^(-4) T.

To find the answer, we need to know about the magnetic field inside the solenoid.

<h3>What's the expression of magnetic field inside a solenoid?</h3>
  • Mathematically, the expression of magnetic field inside the solenoid= μ₀×n×I
  • n = no. of turns per unit length and I = current through the solenoid
<h3>What's is the magnetic field inside the solenoid here?</h3>
  • Here, n = 290/32cm or 290/0.32 = 906

I= 0.3 A

  • So, Magnetic field= 4π×10^(-7)×906×0.3 = 3.4×10^(-4) T.

Thus, we can conclude that the magnitude of the magnetic field inside the solenoid is 3.4×10^(-4) T.

Learn more about the magnetic field inside the solenoid here:

brainly.com/question/22814970

#SPJ4

6 0
2 years ago
Other questions:
  • How do you producers consumers and decomposers all live in a cycle
    9·1 answer
  • Why do astronomers think that the milky way is a spiral galaxy?
    6·1 answer
  • Which equation represents mass-energy equivalence? E = m2c E = mc2 E = (mc)2 E = mc
    7·2 answers
  • The standard wave format for any wave is a (transverse a longitudinal an electromagnetic) wave. When depicting a (transverse a l
    11·2 answers
  • A fast pitch softball player does a "windmill" pitch, moving her hand through a vertical circular arc to pitch a ball at 65 mph.
    9·1 answer
  • Which situation is an example of transferring heat by means of convection?
    13·1 answer
  • Which statement is true about two isotopes of the same element?
    14·2 answers
  • When Pluto was classified as a planet it was known as a oddball planet why? Why is it less if an oddball now?
    13·1 answer
  • What is the mass for both??
    11·1 answer
  • 2. What is the structure of electric circuits? Can a branch of a circuit contain three elements? Can there be a branch which doe
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!