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
Sholpan [36]
3 years ago
10

The force of magnitude Fx acting in the x-direction on a 3.5 kg particle varies in

Physics
1 answer:
Alex3 years ago
6 0

Answer: 42 N-s

Explanation: The area under the curve is equal to the impulse, so you take the area of the two triangles and add it to the area of the rectangle.

Area of a triangle: 1/2bh

Area of a rectangle: bxh

2(1/2x2x7)=14+(4x7)=42 N-s

You might be interested in
2. While hiking, you see a fragment of rock drop vertically from the edge of a cliff to the ground below. Which of the following
Dafna11 [192]

Answer:

Your answer would be B. fall

Explanation:

This is because sliding would be continuous it just said a fragment of rock fell vertically. Hope this helps

  • {/} OfficialQue09 {/}
8 0
3 years ago
Read 2 more answers
Which phenomenon support only the wave theory of light? Check all that apply
lys-0071 [83]

Answer:

Diffraction and Interference of light support the wave theory of light.

Explanation:

Complete Question

Which phenomena support only the wave theory of light? Check all that apply.

1.reflection

2.refraction

3.diffraction

4.interference

5.photoelectric effect

Solution

There are two theories/schools of thoughts that light possesses wave and particle properties.

The wave properties of light explain that light is made as a result of interactions of electric and magnetic fields, hence, light is regarded as an electromagnetic wave that propagates without the need for a material medium and moves in a direction perpendicular to the direction of the oscillations or direction of the cause/source of the light waves.

Properties that support the wave properties of light are diffraction (ability to navigate or bend around obstacles) and Interference (two light waves can combine or superimpose to form a single resultant light wave with amplitude greater, lower or equal to the amplitudes of the two constituting light waves).

Hope this Helps!!!

8 0
4 years ago
Read 2 more answers
Which of the answer choices best describes the property of volume? the amount of space a substance's matter occupies the amount
vova2212 [387]

Answer:

amount of space occupied

4 0
3 years ago
In the context of depth perception, which of the following is a monocular cue?
olga55 [171]
Hello there.

<span>In the context of depth perception, which of the following is a monocular cue?

</span><span>(C) Convergence
</span>
8 0
3 years ago
The force it would take to accelerate a 900-kg car at a rate of 3 m/s2 is
Vlad1618 [11]

F = ma

F = (3)(900)

F = 2700 N

4 0
3 years ago
Read 2 more answers
Other questions:
  • Mercury is often used as the filling liquid in liquid-in-glass thermometers because its ______ is much higher than the highest t
    5·1 answer
  • According to Newton’s law of universal gravitation, which statements are true?
    10·2 answers
  • Please Help !!
    14·2 answers
  • According to the scientific theory of atoms, which of the following statements
    7·1 answer
  • When he sees teachers encouraging other children to wait in the cafeteria until the first bell rings, Ian follows them. What typ
    11·2 answers
  • A swimming pool, 10.0 m by 4.0 m is filled to a depth of 3.0 m with water at a temperature of 20.2oC. How much energy is require
    9·1 answer
  • A copper wire has a radius of 3.5 mm. When forces of a certain equal magnitude but opposite directions are applied to the ends o
    13·1 answer
  • An argon gas occupies 56.2 L at 760 torr. If the volume of gas dereases to 1/4 of the original volume ,calculate its final press
    5·1 answer
  • Nanosecond and microsecond, which one is greater? ​
    12·2 answers
  • A wave has wavelength of 8m and a speed of 360 m/s. What is the frequency of the wave?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!