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2 years ago

4. How many neutrons are there in an atom of protium? Deuterium? Tritium? P

1 answer:

6 0

The main difference between protium, deuterium, and tritium is that protium has no neutrons in its nuclei, whereas deuterium is composed of one neutron and tritium is composed of two neutrons [17]. Protium is an isotope of hydrogen that is composed of one proton and one electron.

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What is the magnetic force value due to 3.5nanocoloumb charge moves to the

sertanlavr [38]

The force on the charge is 1.1×10⁻⁸ N.

<h3>What is force?</h3>

Force can be defined as the product of the mass of a body and its acceleration

To calculate the force on the charge, we use the formula below.

Formula:

F = qvBsin∅............. Equation 1

Where:

q = charge
v = velocity
B = magnetic field
∅ = Angle.

From the question,

Given:

B = 25 mT = 0.025 T
v = 250 m/s
q = 3.5 nC = 3.5×10⁻⁹ C
∅ = 30°

Substitute the given values into equation 1

F = (0.025)(250)(3.5×10⁻⁹)(sin30°)

F = 1.093×10⁻⁸ N
F ≈ 1.1×10⁻⁸ N

Hence, the force on the charge is 1.1×10⁻⁸ N.

Learn more about force here: brainly.com/question/12970081

6 0

2 years ago

A probe from earth, with a mass of 106 kg, is in orbit around planet Pud in another solar system. Pud has a radius of 106 m and

DedPeter [7]

Answer:

The acceleration due to gravity in planet Pud is of 9345.7m/s²

Explanation:

Since the probe is describing a circular motion around planet Pud, its centripetal acceleration is given by the formula:

$a_c=\frac{v^{2}}{R}$

Assuming there is no other external forces acting on the probe in the centripetal direction, we have that

$a_c=g_{Pud}=\frac{v^{2}}{R}$

Before we plug in the values, we have to convert the speed from km/s to m/s:

$1\frac{km}{s} =1000\frac{m}{s}$

Finally, using the given values, we can compute g_{Pud}:

$g_{Pud}=\frac{(1000\frac{m}{s}) ^{2} }{107m}= 9345.7\frac{m}{s^{2}}$

In words, the acceleration due to gravity in planet Pud is of 9345.7m/s²

6 0

3 years ago

A certain lead-acid storage battery has a mass of 30 kg. starting from a fully charged state, it can supply 5 a for 24 hours wit

QveST [7]

Check the attached file for the answer.

5 0

2 years ago

Based on the image, determine the formula for a compound formed between lithium and sulfur. A) Li2S B) Li3S C) LiS D) LiS2

VashaNatasha [74]

Answer: A

Explanation:

I got it right just wanted to have a letter answer for my fellow USA TestPrep people

5 0

3 years ago

The current in a light bulb is 0.835A.How long does it take for a total charge of 1.67 C to pass a point in the wire

adelina 88 [10]

Explanation:

Given parameters:

Current = 0.835A

Quantity of charge = 1.67C

Unknown:

Time taken = ?

Solution:

The quantity of electricity Q in coulombs is the product of the current I and time t.

Q = I x t

Q is the quantity of electricity in coulombs

I is the current

t is the time taken

input the values and solve for t;

1.67 = 0.835 x t

t = $\frac{1.67}{0.835}$ = 2s

learn more:

Current brainly.com/question/4438943

#learnwithBrainly

5 0

2 years ago