All categories

2 years ago

Which of the following is transferred in order for static electricity to occur?

Physics

2 answers:

pav-90 [236]2 years ago

7 0

Answer: The correct option is d.

Explanation:

The static electricity is produced by the friction between the two objects.

The static charge is accumulated on an object. When an object is rubbed with another then there is a transfer of electrons from one object to another.

A static charge is the transfer of an electron from negatively charge to the positively charged object.

In order for static electricity to occur, the electron is transferred.

Therefore, the correct option is d.

Svetllana [295]2 years ago

6 0

Electrons is transferred in order for static electricity to occur.

You might be interested in

the atoms in a sample are close together but can slide past one another. as the atoms lose energy, they move slower. the atoms b

frosja888 [35]

The change of state that is occurring is from the liquid state to the solid state.

8 0

2 years ago

Read 2 more answers

7. Imagine you are pushing a 15 kg cart full of 25 kg of bottled water up a 10o ramp. If the coefficient of friction is 0.02, wh

pentagon [3]

Answer:

The frictional force needed to overcome the cart is 4.83N

Explanation:

The frictional force can be obtained using the following formula:

$F= \mu R$

where $\mu$ is the coefficient of friction = 0.02

R = Normal reaction of the load = $mgcos\theta$ = $25 \times 9.81 \times cos 10$ = $241.52N$

Now that we have the necessary parameters that we can place into the equation, we can now go ahead and make our substitutions, to get the value of F.

$F=0.02 \times 241.52N$

F = 4.83 N

Hence, the frictional force needed to overcome the cart is 4.83N

4 0

3 years ago

TRUE OR FALSE! PLZ HELP

Ksju [112]

Answer:

True

Explanation:

Magnitude is the "value" the greater the value the greater the force is and vice versa

5 0

2 years ago

How much time will it take to do 33j of work with 11 w of power

Yuri [45]

Time required : 3 s

<h3>Further explanation </h3>

Power is the work done/second.

$\tt P=\dfrac{W}{t}\\\\P=power,j/s,watt\\\\W=work, J\\\\t=times=s$

To do 33 J of work with 11 W of power

P = 11 W

W = 33 J

$\tt t=\dfrac{W}{P}\\\\t=\dfrac{33}{11}\\\\t=\boxed{\bold{3~s}}$

8 0

3 years ago

Which of the following best describes the way that scientists make observations

horrorfan [7]

I don’t see any answer choice but the best way is asking questions about the natural phenomenon, making hypothesis, and predicting the consequences in the hypothesis.

6 0

2 years ago