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4 years ago

The measure of energy transferred between two points in an electric circuit is?

1 answer:

6 0

An Ohm or a electrical resistance is a measure of the amount of electrical energy transferred by an electric charge as it moves from one point to another circuit. The voltage between two points in a circuit can be measured with a voltmeter.

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If the same experiment is repeated in different parts of the world by different scientists,

Misha Larkins [42]

The answer is D) The outcome of the experiment will be non observable

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3 years ago

Read 2 more answers

How many does the UK have of nuclear power stations

DIA [1.3K]

Answer: 11

Explanation: In addition to nuclear reprocessing units at Sellafield and Urenco's Tails Management Facility (TMF) in Capenhurst, the UK has 11 active nuclear reactors in five locations (10 advanced gas-cooled reactors (AGR) and one pressurised water reactor (PWR)).

Please give brainliest or whatever brainlyest if this has helped :)

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3 years ago

1. What is the acceleration of a point on the edge of a 0.30 m diameter grinding wheel rotating at 1600 rpm?

anygoal [31]

Complete Question

1. What is the linear speed of a point on the edge of a 0.30 m diameter grinding wheel rotating at 1600 rpm?

2. What is the acceleration of the point?

Answer:

$v = 25.14 \ m/s$

$a = 4013.5 \ m/s^2$

Explanation:

From the question we are told that

The diameter is $d = 0.30 \ m$

The angular speed is $w = 1600 \ rpm = \frac{ 1600 * 2 * \pi }{60 } = 167.6 \ rad /s$

Generally the is mathematically represented as

$r = \frac{d}{2} = \frac{0.30}{2 } = 0.15 \ m$

Generally the linear speed is mathematically represented as

$v = wr$

$v = 167.6 * 0.15$

$v = 25.14 \ m/s$

Generally the acceleration is mathematically represented as

$a = \frac{v^2 }{r}$

$a = \frac{25.14^2}{0.15}$

$a = 4013.5 \ m/s^2$

8 0

3 years ago

List two ways you changed the speed of the ball without changing its direction..

Marina86 [1]

By applying force on the object. Force changes the direction of motion of the object. For example : a soccer player control the motion of a soccer ball by applying a force. It will change the ball's direction not its speed.

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3 years ago

We attach two blocks of masses m1 = 7 kg and m2 = 7 kg to either end of a spring of spring constant k = 1 N/m and set them into

SVETLANKA909090 [29]

Answer:

The angular frequency $\omega$ of the oscillation is $0.58s^{-1}$

Explanation:

For this particular situation, the angular frequency of the system is given by

$\omega=\sqrt{\frac{m_1+m_2}{m_1m_2}k}=\sqrt{\frac{7 kg+5 kg }{7kg *5 kg}1\frac{N}{m}}=\sqrt{\frac{3}{35s^2}}\approx 0.58s^{-1}$

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3 years ago