BUSCO NV O PLIS!! SI QUIERES MANDAME SOLI PLIS!!

In what way was youth activism during the civil rights era the same as it is

olga55 [171]

Answer:

D

Explanation:

6 0

3 years ago

Read 2 more answers

A 0.1 kg block of brass is cooled until it releases 56.4 J of heat. If the temperature of the block was 5 K initially, what is i

Zolol [24]

Answer:

3.5 K

Explanation:

When a sample of a substance releases heat energy, its temperature decreases according to the equation:

$Q=mC(T_f-T_i)$

where

Q is the heat energy released

m is the mass of the substance

C is the specific heat capacity

$T_i$ is the initial temperature

$T_f$ is the final temperature

For the block of brass in this problem, we have:

m = 0.1 kg is the mass

Q = -56.4 J is the heat energy released (negative since it is released)

C = 380 J/kg K is the specific heat capacity of brass

$T_i=5 K$ is the initial temperature

Solving for $T_f$ , we find the final temperature:

$T_f=T_i + \frac{Q}{mC}=5+\frac{-56.4}{(0.1)(380)}=3.5 K$

5 0

3 years ago

The math department at a small school has 5 teachers. The ages of these teachers are 23, 34, 37, 42, and 58. Suppose you select

denis23 [38]

The graph that shows the sampling distribution of the sample minimum age is; Option C Graph

<h3>Sampling distribution</h3>

We are given the ages of the 5 teachers as;

23, 34, 37, 42 and 58.

The options that show the sampling distribution of the sample minimum age has been attached.

Since 4 teachers will be selected out of the 5, it means that the minimum age of the 4 selected teachers will be 23 years of age 4 time while the minimum age will be 34 if the 23 year old teacher is not selected.

In conclusion, the sampling distribution for this scenario of minimum age should show 4 teachers at the 23 year mark and 1 teacher at the 34 year mark.

Read more about sampling distribution at; brainly.com/question/15077367

7 0

2 years ago

The main problem with the production orientation toward marketing is that.

skad [1K]

The main problem with the production orientation toward marketing is that what the industry is good at making isn't necessarily what the market wants. It is a real problem in marketing.

<h3>Production orientation</h3>

Production orientation can be defined as the orientation of industry to detriment of customers' needs by focusing on efficiently building a quality product.

Production orientation is a real problem in marketing since it decreases the quality of products.

A well-known example of production orientation is fast food restaurant chains.

Learn more about product orientation here:

brainly.com/question/4689337

7 0

3 years ago

Which one of the following actions is more appropriate for dealing with major frustration than with minor frustration

bagirrra123 [75]

I would say minor frustration because it is easy to get rid of it

5 0

3 years ago