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
Semenov [28]
4 years ago
5

help please? I don't know what to do I would really appreciate it. thank you in advance and best answer gets BRAINLIEST ANSWER

Physics
1 answer:
Otrada [13]4 years ago
7 0
We can solve this using right-hand rules! :)

Going into chamber 1, the velocity points down and the centripetal force points to the right, so the magnetic field points: into the page.
For chamber 2, the velocity points to the right and force points down, so the magnetic field points: out of the page.
Going into chamber 3, velocity points down and force is to the left, so the magnetic field is: out of the page.
And for chamber 4, velocity points left and force points down so the magnetic field points: into the page!

Hope this makes sense and helps :)
You might be interested in
What is absolute zero​
andreev551 [17]

Answer:

-273.15

Explanation:

3 0
3 years ago
Compare the kinematics equation governing the motion y =vf+1/2 gf' and the format of the fit equation that you just made y At +B
lidiya [134]

Answer:

please find solution attached

Explanation:

3 0
3 years ago
Read 2 more answers
How much power does it take to lift 30.0 kg 100 m high in 5.00 s?
zheka24 [161]

._.Answer:.

ijji._. ji

Explanation:.

5 0
3 years ago
Please help!!
xz_007 [3.2K]

Displacement is the area under the velocity/time graph. So for example this object's displacement in the first 3 seconds is (1/2)(3sec)(12.5 m/s)= 18.75m. (and then it starts backing up, displacement decreasing, after 3sec when velocity is negative).

But This object is never speeding up. Its velocity is smoothly decreasing at (25/6) m/s^2 (the slope of the graph). So the answer to the question is actually zero.

3 0
4 years ago
Kyle lays a mirror flat on the floor and aims a laser at the mirror. The laser beam reflects off the mirror and strikes an adjac
fgiga [73]

Answer:

θr = 55.2 °

Explanation:

The law of reflection states that the angle of incidence and the angles of reflection is the same.

Let's use trigonometry to find the angle between the reflected ray, where the horizontal distance x = 55.9 cm and the vertical distance is y = 38.9 cm

    tan θ = y / x

    tan θ = 38.9 / 55.9

    θ = tan⁻¹ (0.6959)

    θ = 34.8°

This angle is measured with respect to the x-axis (horizontal), but in general the angles in optics are measured from the y-axis so that the angle is

    θ = 90 - 34.8

    θr = 55.2 °

6 0
3 years ago
Other questions:
  • In a carnival ride, passengers stand with their backs against the wall of a cylinder. The cylinder is set into rotation and the
    9·1 answer
  • When an electron in a hydrogen atom is in the n = 3 state, is it on average closer to, farther from, or the same distance to the
    14·1 answer
  • By evaluating their dot product, find the values of the scalar s for which the two vectors ~b = ˆx + syˆ and ~c = ˆx−syˆ are ort
    5·1 answer
  • Where does the majority of earth's water reside?
    5·1 answer
  • You will often have to pay a small fee<br> to obtain a web address.<br> True<br> False
    6·1 answer
  • A toy car travels at 5.3 m/s. The car travels a distance of 17.8 m. How long did it
    10·1 answer
  • How many micrometers are there in 4cm
    12·2 answers
  • The earth orbits the sun once per year at the distance of 1.50 x 1011 m. Venus orbits the sun at a distance of 1.08 x 1011 m. Th
    9·1 answer
  • HEY CAN ANYONE PLS PLS ANSWER DIS I RLY NEED IT
    15·1 answer
  • A football player kicks a ball with a mass of .55 kg. The average acceleration of the football was 14.9 m/s2. How much force did
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!