Ask question

Ask question

All categories

andreyandreev [35.5K]

3 years ago

13

Which energy transformation occurs in an electric motor?

1 answer:

Hunter-Best [27]3 years ago

5 0

I think the answer would be A ! Hope this helps

You might be interested in

What important processes in your body depend on mitosis

PilotLPTM [1.2K]

Mitosis makes new cells and replaces the cells that are old, lost or damaged

3 0

2 years ago

What is measured by the reaction rate? the probability that a reaction will occur the speed at which products form the time requ

Cloud [144]

Answer: the speed at which products form

Explanation:

Rate of a reaction is defined as the speed at which a chemical reaction proceeds. It is often expressed in terms of the concentration of a reactant that is consumed in a unit time or the concentration of a product that is formed in a unit of time.

For a general reaction : $A\rightarrow B$

$Rate=-\frac{d[A]}{dt}$

or $Rate=+\frac{d[B]}{dt}$

where d[A] = change in concentration of reactant A

d[B] = change in concentration of product B

dt = time interval

5 0

2 years ago

A solid substance turns into a liquid. Which best describes this change?

nordsb [41]

Melting? not really sure what type of answer they are going for but the substance is going through the melting phase

8 0

2 years ago

Read 2 more answers

Which of the following statements is true? Question 4 options: Nuclear decay rates vary with the conditions of the reaction, but

Oksana_A [137]

What is the question

6 0

2 years ago

Read 2 more answers

Re-order each list of elements in the table below, if necessary, so that the elements are listed in order of decreasing electron

Artyom0805 [142]

Answer:

O, S, Te

Cl, Br, Se

Explanation:

Main group elements have an electronegativity that increases across a period (from left to right) and decreases down a group.

Each atom has its own value which you can find on the electronegativity chart.

Metals have low values

Nonmetals have high values

I'm your case:

O = 3.5

S = 2.5

Te = 2.1

Cl = 3.0

Br = 2.8

Se = 2.4

3 0

2 years ago