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
irina1246 [14]
3 years ago
15

X-rays have so much energy they can go right through your ___ and ___.

Physics
1 answer:
Stolb23 [73]3 years ago
8 0

Answer:

X-rays have so much energy they can go right through your <u>muscles</u> and <u>fat</u>.

Explanation:

There are actually more ways to fill in those two blanks... Different parts of the body absorb x-rays in varying degrees, but soft tissues (like skin, muscles, fat, and organs) allow most of the X-rays to pass through.

You might be interested in
Hiện tượng lọc và siêu lọc
STALIN [3.7K]

Answer:

Siêu lọc (UF) là một dạng lọc màng trong đó các lực như áp suất hoặc gradient nồng độ được phân tách thông qua một màng bán thấm. Chất rắn lơ lửng và chất tan có trọng lượng phân tử cao được giữ lại trong cái gọi là retentate, trong khi nước và chất tan có trọng lượng phân tử thấp đi qua màng trong quá trình thẩm thấu (lọc). Quá trình tách này được sử dụng trong công nghiệp và nghiên cứu để tinh chế và cô đặc các dung dịch cao phân tử (103 106 Da), đặc biệt là các dung dịch protein.

Siêu lọc về cơ bản không khác gì vi lọc. Hai điều này khác nhau trên cơ sở loại trừ kích thước hoặc bắt giữ hạt. Điều này về cơ bản khác với sự phân tách khí qua màng, dựa trên tốc độ hấp thụ và khuếch tán khác nhau với số lượng khác nhau. Màng siêu lọc được xác định bằng trọng lượng phân tử (MWCO) của màng được sử dụng. Siêu lọc được thực hiện ở chế độ dòng chảy chéo hoặc dòng chết.

7 0
2 years ago
Equal and opposite forces that act on the same object are called __________ forces. A. balanced B. operative C. neutral D. unbal
gizmo_the_mogwai [7]
<span>Equal and opposite forces that act on the same object are called balanced forces.</span>
6 0
3 years ago
The pull is always toward the _____ of the planet
Nataly [62]
The correct answer is center. Hope this helps.
8 0
3 years ago
Read 2 more answers
If I decrease the wavelength of an electromagnetic wave what will happen to the frequency of the wave?
Vinil7 [7]

This can be viewed as a decrease in the wavelength of the wave. A decrease in wavelength at a constant speed is associated with an increase in frequency since waves follow the equation v=f*λ, where λ is the wavelength and f is the frequency.


5 0
3 years ago
A car's bumper is designed to withstand a 7.20 km/h (2.0 m/s) collision with an immovable object without damage to the body of t
ollegr [7]

Answer:

8512 N

Explanation:

From the work energy theorem we know that: The net work done on a particle equals the change in the particles kinetic energy:

W=\Delta K=K_{f}-K_{i} \\&#10;\\qquad \begin{array}{r}&#10;W=F \cdot d, \Delta K=\frac{1}{2} m v_{f}^{2}-\frac{1}{2} m v_{i}^{2} \\&#10;F \cdot d=\frac{1}{2} m v_{f}^{2}-\frac{1}{2} m v_{i}^{2}

Where:

-W is the work done by the force.

- F is the force actin on the.

- d is the distance travelled.

- m is the mass of the car.

- v_{f}, v_{i} are the final and the initial velocity of the car

K_{f}, K_{i} are the final and the kinetic energy of the car.

Givens: m=830 \mathrm{~kg}, v_{i}=2 \mathrm{~m} / \mathrm{s}, v_{f}=0 \mathrm{~km} / \mathrm{h}, d=0.195 \mathrm{~m}

Plugging known information to get:

F \cdot d &=\frac{1}{2} m v_{f}^{2}-\frac{1}{2} m v_{i}^{2} \\&#10;F &=\frac{\frac{1}{2} m v_{f}^{2}-\frac{1}{2} m v_{i}^{2}}{d} \\&#10;&=\frac{0-\frac{1}{2} \times 830 \times 2^{2}}{0.195} \\&#10;&=8.512 \times 10^{3} \\&#10;F &=8.512 \times 10^{3} \mathrm{~N}

8 0
2 years ago
Other questions:
  • Your concept map will compare the manner in which energy is transferred by mechanical waves and electromagnetic waves. Include t
    14·2 answers
  • Rank the work done on the charged particles from highest to lowest
    6·1 answer
  • You are writing a report about space travel. Where would be the best place to find information? (2 points)
    10·2 answers
  • The magnetic field 0.02 m from a wire is 0.1 t. what is the magnitude of the magnetic field 0.01 m from the same wire?
    14·2 answers
  • A small block with mass 0.0400 kg slides in a vertical circle of radius 0.600 m on the inside of a circular track. During one of
    5·1 answer
  • What is the last planet discovered?
    13·1 answer
  • The maximum speed limit on interstate 10 is 75 miles per hour. how many meters per second is this
    13·1 answer
  • a train is moving with an initial velocity of 30 m/s, the brakes are applied so as to produce a uniform acceleration of -1.5 m/s
    5·1 answer
  • How much work is done when a car is moved 10 m with a force of 3.4 N?
    7·2 answers
  • Name a chemical that she may use to control this disease​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!