Which element is most likely to carry electric current easily?

Answers

Answer 1

Answer: the most likely element is silver
in second place is copper

Related Questions

What does the measurement 6.5 V represent? A. Electric field B. Electric potential C. Electric potential energy D. Electric force
When the core of a star like the sun uses up its supply of hydrogen for fusion, the core begins to ________?
A boat sails along the shore. To an observer, the boat appears to move at a speed of 11 m/s, and a man on the boat walking forward appears to have a speed of 12.4 m/s. How long does it take the man to move 6 m relative to the boat?
The speed of light is about 3.00 × 105 km/s. It takes approximately 1.28 seconds for light reflected from the moon to reach Earth. What is the average distance from Earth to the moon?
Average velocity is different than average speed because calculating average velocity involves what?

A bear is sitting at rest on a tricycle. The bear then starts to accelerate uniformly at a rate of 2.5m/s2. How long will it take the bear to reach a velocity of 15 m/s?

Answers

Answer:

15 m/s

Explanation:

Initial velocity, u = 0

Acceleration of bear, a = 2.5 m/s²

We need to find time taken by bear to reach a velocity of 15 m/s.

Acceleration is equal to the rate of change of velocity. So,

$a=(v-u)/(t)\n\nt=(v-u)/(a)\n\nt=(15-0)/(2.5)\n\nt=6\ s$

It will take 6 seconds to reach a velocity of 15 m/s.

A book is at rest on a table. Identify the correct free-body diagram for this situation.

Answers

Answer:

the 3rd pic is correct

Explanation:

because the arrows are going away from each other.

Show a picture .. of what your doing

Kelly carried a box weighing 10 N the 200 meters from his car to his new house. George took the box from Kelly and carried it up the 3 meter tall flight of stairs. Who did more work?

Answers

While moving box from car to house
W = F * d * cosine (90 degree)
= 10N * 200m * 0
= 0Nm

While lifing 3m tall flight of stairs
W=F*d*cosine(0 degree)
= 10N * 3m
= 300 Nm

George did more work

I think George did more work because George moved the box to the same direction as the force that he applied. So he is applying an upward force to the box to keep it from falling down and moving to the box up the stairs and Kelly does move the box farther than George, but he isn´t doing any work before the force he applies to the box on a different direction than movement.

Hope this helps

Tobey

As a mercury atom absorbs a photon ofenergy, an electron in the atom changes from
energy level d to energy level e.
Determine the energy of the absorbed photon in
electronvolts.

Answers

Energy is absorbed when the electron moves from lower to higher energy level.

What is the Bohr theory?

The modern idea of quantized energy was introduced by Neils Bohr. In his theory, energy is absorbed when an electron moves from a lower to a higher energy level and energy is emitted when the object moves from a higher to a lower energy level.

The question is incomplete as the values are missing, However, energy is absorbed when the electron moves from lower to higher energy level.

Learn more about Bohr theory:brainly.com/question/11891941

#SPJ2

The energy absorbed by photon is 1.24 eV.
This is the perfect answer.

How will you join three resistances, each of 2 ohm so that the effective resistance is 3 ohm?

Answers

First I will parallel two of the resistors, creating a net 1 ohm. Then I will series that with the remaining 2-ohm resistor, resulting in 3 ohms.

A water wave travels across a 42-meter wide pond in 7.0 seconds. The speed of the wave is _____. 292 m/s 49 m/s 6.0 m/s 0.17 m/s

Answers

   Speed = (distance covered) / (time to cover the distance).

The speed of anything that covers 42 meters in 7 seconds is

   (42 meters) / (7.0 seconds)

   = (42 / 7.0) (meters/second)

   =   6.0 m/s .

Answer:

6.0 m/s

Explanation:

A water wave travels across a 42-meter wide pond in 7.0 seconds. The speed of the wave is _____.

292 m/s

49 m/s

6.0 m/s

0.17 m/s

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A radio station transmits waves at a frequency of 120MHz an a speed of 300 million m/s. Calculate the wavelength.

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Mary slams her breaks and the coffee cup sitting in the dashboard spill everywhere, what Newton law of motion explains why the coffee cup spilled.

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