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WARRIOR [948]
3 years ago
15

Vector B has x, y, and 2 components of 3.4,

Physics
1 answer:
aliina [53]3 years ago
3 0

Answer:

how to make a face mask with fabric ties with the new one is a block away from the new house in the new house

Explanation:

hope it help

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A proton enters a uniform magnetic field of strength 2 T at 300 m/s. The magnetic field is oriented perpendicular to the proton’
sattari [20]

Answer:

Magnetic force, F=9.6\times 10^{-17}\ N

Explanation:

It is given that,

Magnetic field, B = 2 T

Velocity of the proton, v = 300 m/s

Charge on the proton, q=1.6\times 10^{-19}\ C

The magnetic field is oriented perpendicular to the proton’s velocity. The magnetic force on the charged particle is given by :

F=qvB\ sin\theta

The magnetic field is oriented perpendicular to the proton’s velocity, \theta=90^{\circ}

F=1.6\times 10^{-19}\times 300\times 2

F=9.6\times 10^{-17}\ N

So, the magnitude of the force that the proton experiences while it moves through the magnetic field is 9.6\times 10^{-17}\ N. Hence, this is the required solution.

7 0
3 years ago
Which measurement can be constant (unchanging)?
katrin2010 [14]
I think it is Velocity
6 0
3 years ago
When do you produce more pressure on the ground...standing or laying down?
ycow [4]
When you are Standing you produce more pressure on the ground
7 0
3 years ago
What needs to be done to this Circuit so that the lamp lights up
UkoKoshka [18]

Explanation:

the correct answer is Option C, add a cell and close the switch.

hope this helps you.

5 0
3 years ago
Suppose that you are swimming in a river while a friend watches from the shore. In calm water, you swim at a speed of 1.25 m/s .
aliya0001 [1]

Answer: The observing friend will the swimmer moving at a speed of 0.25 m/s.

Explanation:

  • Let <em>S</em> be the speed of the swimmer, given as 1.25 m/s
  • Let S_{0} be the speed of the river's current given as 1.00 m/s.

  • Note that this speed is the magnitude of the velocity which is a vector quantity.
  • The direction of the swimmer is upstream.

Hence the resultant velocity is given as, S_{R} = S — S 0S_{0}

S_{R} = 1.25 — 1

S_{R} = 0.25 m/s.

Therefore, the observing friend will see the swimmer moving at a speed of 0.25 m/s due to resistance produced by the current of the river.

6 0
4 years ago
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