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Romashka-Z-Leto [24]
3 years ago
7

Help pleaseeeee!! What is something that you would like to see a physicist develop in the future?

Physics
1 answer:
Semenov [28]3 years ago
7 0

Teleportation (artificial or natural over wormhole).

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What is the energy in an atoms nucleus
olya-2409 [2.1K]

Answer:

the atomic energy is energy carried by atoms.

Explanation:

this is either Nuclear Binding energy...( the energy required to split the nucleus of the atom.) and the Nuclear Potential energy (the total energy of the particles inside the atomic nucleus.)

4 0
3 years ago
Let's practice calculating the frictional force of a skier on old "woody" skis and wet snow. The skier has a mass of 58 kg. The
kicyunya [14]

Answer:

Kinetic frictional force will be equal to 56.84 N

Explanation:

We have given mass of the skier m = 58 kg

Acceleration due to gravity g=9.8m/sec^2

Coefficient of kinetic friction \mu _k=0.1

We have to find the kinetic frictional force

Kinetic frictional force is given by

F_K=\mu _Kmg=0.1\times 58\times 9.8=56.84N

So kinetic frictional force will be equal to 56.84 N

8 0
4 years ago
Explain your problem of<br>Federalism<br>​
telo118 [61]

That is more of a History of English question.

6 0
3 years ago
What is an example of an average main squence star?
Aleks [24]
Main sequence stars fuse hydrogen atoms to form helium atoms in their cores. About 90 percent of the stars in the universe, including the sun, are main sequence stars. These stars can range from about a tenth of the mass of the sun to up to 200 times as massive. Stars start their lives as clouds of dust and gas.
5 0
4 years ago
A copper wire has a length of 1.50 m and a cross sectional area of 0.380 mm2. If the resistivity of copper is 1.70 ✕ 10−8 Ω · m
sweet [91]

Answer: 1.044 E -17 A

Explanation:

L =1.50m

A = 0.380mm = 3.8E- 7

Resistivity p =1.70 E-8

R =pl/A

R = 1.70 E-8 × 1.5/ 3.8 E-7

R = 6.71 E-16 ohms

V = IR

0.700 = I × 6.71 E-16

I =1.044E-17 A

5 0
3 years ago
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