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
Furkat [3]
4 years ago
11

A force of 1.5 × 102 N is exerted on a charge of 1.4 × 10–7 C that is traveling at an angle of 75° to a magnetic field.

Physics
2 answers:
hoa [83]4 years ago
8 0

Answer: B

Explanation:

Marysya12 [62]4 years ago
6 0

Option (B) is correct.The magnetic field strength=8.5 x 10² T

Explanation:

the magnetic force Fm is given by

Fm= q V B sinθ

q= charge=1.4 x 10⁻⁷ C

v= velocity= 1.3 x 10⁶ m/s

B= magnetic field strength

Fm= magnetic force= 1.5 x 10² N

θ=75°

so 1.5 x 10²=(1.4 x 10⁻⁷) (1.3 x 10⁶ ) (B) sin75

B=8.5 x 10² T

You might be interested in
Please help me I need this for a test
Marysya12 [62]

Answer:

Explanation:

Lol thats big tufffffffffvffffffftg

fuf

8 0
3 years ago
In the following reaction, which substance is the precipitate? (NH4)2SO4(aq) + Ba(NO3)2(aq) BaSO4(s) + 2NH4NO3(aq) (NH4)2SO4 Ba(
Mariana [72]
I think it's Barium sulfate, the soild and percipitate
4 0
3 years ago
Read 2 more answers
What new characteristic did John Dalton add to the model of the atom? An atom is a round, solid mass. An atom has a massive, pos
forsale [732]

Answer:

Atomic Theory. Learn vocabulary, terms, and more with flashcards, games, and other study tools. ... thinking about the smallest particles of matter without experimenting. Click again to see ... What new characteristic did John Dalton add to the model of the atom? An atom can join with other kinds of atoms.

8 0
3 years ago
Read 2 more answers
If a person walks 1km north , 5 km West , 3km south and 7km east, find the resultant displacement vector
raketka [301]

Y = +1-3 = -2  

X = -5+7 = +2  

D = √2^2-2^2 = 2√1+1 = 2√2 km

3 0
3 years ago
1) O que é Dança????? ​
Naddika [18.5K]

Answer:

La danza, el movimiento del cuerpo de manera rítmica, generalmente con música y dentro de un espacio determinado, con el propósito de expresar una idea o emoción, liberar energía o simplemente deleitarse con el movimiento en sí. La danza es una forma de arte escénico que consiste en de secuencias de movimiento humano seleccionadas a propósito. Este movimiento tiene un valor estético y simbólico, y es reconocido como danza por artistas y observadores dentro de una cultura particular.

4 0
3 years ago
Other questions:
  • A lever is being used to move a heavy stone from a garden. The stone weighs 250 newtons. The board used as a lever is 6 meters l
    7·1 answer
  • The drawing shows three particles far away from any other objects and located on a straight line. The masses of these particles
    10·1 answer
  • A block of unknown mass is attached to a spring with a spring constant of 6.50 N/m and undergoes simple harmonic motion with an
    12·1 answer
  • A heat engine operating at steady state delivers a power output of 15.5 hp. The engine receives energy by heat transfer in the a
    7·1 answer
  • When it is brought near a neutral object, a charged object can _________ a charge in a neutral object.A) induce, B) cancel,C) ne
    7·1 answer
  • Which form of energy is due to an object's position or location​
    15·2 answers
  • If the speed of an object is increasing, then the forces acting on that object must be ________.
    14·1 answer
  • Friction always acts____ and in the ____ direction of the motion of an object ​
    9·1 answer
  • An object travels 20 m in 10s What is its speed?
    11·1 answer
  • What do waves transfer
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!