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
Advocard [28]
3 years ago
12

A vertical wire carries current in the upward direction. an electron is traveling parallel to the wire. what is the angle α betw

een the velocity of the electron and the magnetic field of the wire?
Physics
1 answer:
Luden [163]3 years ago
7 0
Angle α between the velocity of theelectron and the magnetic field of the wire will be 90 degree
You might be interested in
What is minnaloushe
Stells [14]
Minnaloushe<span> was Iseult Gonne's cat (the daughter of Yeats' unrequited love, Maud Gonne.) I've never been able to find an explanation for the name's </span>meaning<span>, and I don't think it's an Irish word</span>
3 0
3 years ago
A ramp leading to the entrance of a building is inclied upward at an angle of 7 degree. A suitcase is to be pulled up the ramp b
photoshop1234 [79]

Explanation:

The angle of the handle relative to the horizontal is 35°.  The angle of the ramp to the horizontal is 7°.  So the angle of the handle relative to the ramp is 28°.

cos 28° = 50 / F

F = 50 / cos 28°

F = 56.6 lbs

8 0
3 years ago
Find the average force exerted by the bat on the ball if the two are in contact for 0.00129 s. Answer in units of N.
Semmy [17]

Answer:

Explanation:

Given

time of contact between bat and ball is t=0.00129 s

suppose u is the incoming velocity and v is the final velocity after collision

m=mass\ of\ ball

Impulse exerted is given by change in momentum of the particle.

Initial momentum P_i=m\times u

Final momentum P_f=m\times v

Change in momentum \Delta P=P_i-P_f

Impulse    J=F_{avg}\cdot t=\Delta P

J=F_{avg}\cdot t=m(u-v)

F_{avg}=\frac{m(v-u)}{t}

F_{avg}=775.2\times m(v-u)\ N                

5 0
3 years ago
Which statement is true about the part of the electromagnetic spectrum that human eyes can detect?
LUCKY_DIMON [66]
Your answer is B. The human eye can only detect color and Tv waves
7 0
3 years ago
Read 2 more answers
The diagram below shows a model of the Earth's orbit around the Sun.
Sladkaya [172]
I would say that I and IV because summer is I and fall is IV
7 0
3 years ago
Read 2 more answers
Other questions:
  • 8. If a circuit has a current of 25.4 amps with 12.6
    8·1 answer
  • What type of friction occurs when you are trying to move an object, but the object isnt moving?
    12·1 answer
  • In an atomic model that includes a nucleus, negative charge is
    14·2 answers
  • Which of the following is not a way by which heat can be transferred?
    8·1 answer
  • Can someone please help me on this, ty!!
    7·1 answer
  • What happens when all the external forces on a system are balanced ?
    8·1 answer
  • Who discovered the laws of planter motion ?
    9·2 answers
  • Please help ! Which of the following objects has the greatest momentum?
    12·1 answer
  • (Score for Question 4: Click or tap here to enter text of 4 points)
    15·1 answer
  • The cost of gas is $1.27 per liter. How much does a gallon of gas costs?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!