Energy created by the flow of electrons through a conductor.

Physics

1 answer:

kodGreya [7K]3 years ago

3 0

The first one is electrical energy

You might be interested in

What is a prediction

Over [174]

A prediction is a guess of something happening in the future.

5 0

3 years ago

Read 2 more answers

If mass of the planet is 10% less than that of

Leokris [45]

Answer:

25kg

Explanation:

The formula for acceleration due to gravity is:

$g=\dfrac{GM}{r^2}$

Here, G represents a constant and M represents the mass of the object. We don't need to know the actual values to solve this, then: We can just multiply by the amount they are multiplied relative to earth.

$g=\dfrac{G(0.9M)}{(1.2r)^2}=0.625g$

Multiplying this by the weight of the person on Earth of 40kg, you get 0.625*40=25kg.

Hope this helps!

4 0

3 years ago

An example of a land feature formed by river erosion is?

KatRina [158]

<span>There are various examples of land features formed by river erosion. One of them is Delta. A delta is formed when sediments are deposited in a place where a river flow into an ocean or lake and build up a land form. Thus, a river delta is a land form that occurs as a result of deposition of sediments carried by a river as the flow leaves its mouth and enter a slow moving or stagnant water.</span>

7 0

3 years ago

Let's assume you use green light (λ = 550 nm) to look at an electron. What is the uncertainty in determining the electron's velo

Rudiy27

By uncertainty principle

λ = h / p.

Where λ = wavelength, h = Planck's constant = 6.63 * 10⁻³⁴ Js

λ = wavelength = 550 nm = 550 * 10⁻⁹ m, Mass of electron = 9.1 * 10 ⁻³¹ kg

p = Momentum = mv

λ = h / mv

v = h / mλ

v = 6.63 * 10⁻³⁴ / (9.1 * 10⁻³¹ * 550 * 10⁻⁹)

v = 1 324 675.325 m/s

v ≈ 1.325 *10⁶ m/s

8 0

3 years ago

At 9:13 A.M., a sports car is traveling 34 miles per hour. Two minutes later, the car is traveling 84 miles per hour. The mean v

WITCHER [35]

Answer:

Acceleration will be $25miles/hour^2$