All categories

2 years ago

What does empiricism refer to?

Social Studies

1 answer:

a_sh-v [17]2 years ago

4 0

Answer:

Explanation:

John Locke derived the belief that all knowledge comes from sense-experience

You might be interested in

Suppose you find a rock that contains 10 micrograms of radioactive potassium-40, which has a half-life of 1.25 billion years. By

attashe74 [19]

Answer:

The rock is 3.75 billion years ago.

Explanation:

Given that:

Half life = 1.25 billion years

1 billion years = 10⁹ years

So,

Half life = 1.25 × 10⁹ years

$t_{1/2}=\frac {ln\ 2}{k}$

Where, k is rate constant

So,

$k=\frac {ln\ 2}{t_{1/2}}$

$k=\frac {ln\ 2}{1.25\times 10^9}\ year^{-1}$

The rate constant, k = 5.5452 × 10⁻¹⁰ years⁻¹

Initial amount [A₀] = 80 micrograms

Final amount $[A_t]$ = 10 micrograms

Using integrated rate law for first order kinetics as:

$[A_t]=[A_0]e^{-kt}$

So,

$10=80\times e^{-5.5452\times 10^{-10}\times t}$

$80e^{-5.5452\times \:10^{-10}x}=10$

$\frac{80e^{-5.5452\times \:10^{-10}x}}{80}=\frac{10}{80}$

$\ln \left(e^{-5.5452\times \:10^{-10}x}\right)=\ln \left(\frac{1}{8}\right)$

$x=\frac{10^{10}\times \:3\ln \left(2\right)}{5.5452}=3.75\times 10^9$

So,

The rock is 3.75 billion years ago.

8 0

2 years ago

Which order of Greek architecture is characterized by columns that have capitals decorated with volutes?

Ad libitum [116K]

Answer: Ionic

Explanation:

The Ionic order is one of the three orders of classical Greek architecture. The Ionic order is defined by the Ionic column.Ionic columns tend to appear more slender, but the defining feature of the Ionic order is the volute.

4 0

3 years ago

Can someone know my topic today for science about percentage composition.

Mariana [72]

Answer:

hi i am not in high school i am in middle so can you hit the thanks button please

Explanation:

thanks

7 0

1 year ago

Solarcom is a 30-year-old information technology company that owns several subsidiaries. One of its subsidiaries is Atlantix Glo

mars1129 [50]

Answer: Star

Explanation:

Atlantix Global Systems based it's success would be classified as a Star according to BCG business portfolio analysis framework.

6 0

3 years ago

What is the climate of the Malayan Peninsula? cool tropical temperate cold

ser-zykov [4K]

Answer:

Temperate

Explanation:

because there average is 80 f or 90 f so it would be temperate

5 0

2 years ago

Read 2 more answers