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
suter [353]
3 years ago
6

An proton moves with a velocity of bold v with bold rightwards harpoon with barb upwards on top equals open parentheses 5.00 spa

ce bold i with bold hat on top minus 6.00 space bold italic j with hat on top plus 1.00 space k with hat on top close parentheses space space straight m divided by straight s in a region in which the magnetic field is bold italic B with bold rightwards harpoon with barb upwards on top equals open parentheses 1.00 space bold i with bold hat on top plus 2.00 space bold italic j with hat on top minus 1.00 space k with hat on top close parentheses space space straight T. The electric charge carried by a proton is 1.60 cross times 10 to the power of negative 19 end exponent space straight C. What is the magnitude of the magnetic force this proton experiences
Physics
1 answer:
exis [7]3 years ago
4 0

Answer:

2.64*10^-18 N

Explanation:

You have the following vectors:

\vec{v}=5.00\hat{i}-6.00\hat{j}+1.00\hat{k}\\\\\vec{B}=1.00\hat{i}+2.00\hat{j}-1.00\hat{k}

The magnitude of the magnetic force is given by the following equation:

|\vec{F_B}|=q|\vec{v}\ X\ \vec{B}|

Thus, you calculate the cross product between v and B (for example with the determinant method) and you obtain:

\vec{v}\ X\ \vec{B}=4\hat{i}-\hat{j}+16\hat{k}

Finally the magnitude of the force will be:

|\vec{F_B}|=(1.6*10^{-19}C)\sqrt{(4)^2+(-1)^2+(16)^2}N=2.64*10^{-18}N

then, the magnetic force is 2.64*10^-18 N

You might be interested in
Explain some reasons why Muslims are hated in America. Be sure to distinguish between fact and falsehood. In other words, what i
Drupady [299]
People believed they caused 911 not sure if that’s a answer choice but that’s my answer
6 0
2 years ago
Toy car goes 2 meters in 3.1 seconds, find the average speed?
photoshop1234 [79]
Speed =distance over time

5 0
3 years ago
Numerical of science ​
Hatshy [7]

Answer:

20m

Explanation:

According to question

u=0m/s

a=10m/s

t=2s

Now,

s=ut+1/2at^2

=0×2+1/2×10×2^2

=0+5×4

=20

6 0
3 years ago
Read 2 more answers
GRAPH INCLUDED PLEASE HELP
swat32

Answer:

10 days

Explanation:

The half-life of a radioactive sample is the time taken for half of the sample to decay.

In the diagram, the half-life corresponds to the time after which the % of cobalt-57 has halved. We can observe the following:

At t=10 days, the % of Co remaining is approximately 45%

At t=20 days, the % of Co remaining is approximately 22%

This means that the sample of cobalt-57 has halved in 10 days, so the half-life of cobalt-57 is 10 days.

5 0
3 years ago
Which TWO correctly relate the attraction between the particles of a liquid and the temperature at which the liquid changes stat
Naddika [18.5K]
A and C because stronger attractions means it needs more energy to break them so a higher temperature is needed
7 0
3 years ago
Read 2 more answers
Other questions:
  • A crane performs 1820 J of work by lifting an object 35 meters. How much force did the crane exert?
    8·1 answer
  • Object A has a mass of 10 kg and is moving at a velocity of 2.0
    14·1 answer
  • Suppose Earth's mass increased but Earth's diame-
    14·1 answer
  • What the direction of the moving force of air
    9·1 answer
  • Object A is positively charged. Object A and Object B
    14·1 answer
  • What is the sound intensity level in decibels? Use the usual reference level of I0 = 1.0×10−12 W/m2.
    13·1 answer
  • 1. A block is pulled to the right at constant velocity by a 20N force acting at 30o above the horizontal. If the coefficient of
    7·2 answers
  • Physics question help
    11·1 answer
  • A rocket is being launched straight up. Air resistance is not negligible.
    8·2 answers
  • Distinguish between pressure and force in the case of wang yourself on a common bathroom scale
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!