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GuDViN [60]
4 years ago
14

How are fire scenes different than regular crime scenes for investigators? fire scenes are different than regular crime scenes f

or investigators because what is the blast effect? what are the two types of high explosives? what is a substrate control? why is it done? how is the evidence from a fire scene collected? what should be avoided?
Social Studies
1 answer:
FrozenT [24]4 years ago
4 0

How are fire scenes different than regular crime scenes for investigators?Fire scenes are entirely different than the regular crime scenes because the evidence of a fire scene was most likely ruined or burned to ashes, the individual who did the crime is not usually present in the crime scene. This makes it a little harder to piece together the suspect and convict someone of their crimes

What is the blast effect?

The blast effect is what happens when arush o± gasses from the main point of the bomb blow outward over 7000 miles per hour. This is related to the second law of Newton which states the acceleration of the object will depend on the force that acts on it.

What are the two types of high explosives?

Two types of high explosives are both primary and secondary. The very difference of it all is that primary explosives can be easily detonated and extremely sensitive to heat and/or friction. The secondary explosives are like dynamite which are explosives.

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pantera1 [17]

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5 0
3 years ago
The two characteristics of motivating operations are the __________ effect, which alters the reinforcing effectiveness of a stim
pogonyaev

Answer:

The two characteristics of motivating operations are the value-altering effect, which alters the reinforcing effectiveness of a stimulus, and the behavior-altering effect, which alters the current frequency of all behavior associated with that stimulus.

Explanation:

Motivating operations are environmental variables that explain the variations which are there in the effects in the result of behavior. It was introduced by 'Jack Michael'.

It changes the effectiveness of some stimulus or object that reinforces (value-altering effect), and  changes the current frequency of behavior that is associated with that stimulus (behavior-altering effect).

Motivating operations are also divided as Establishing Operation which increases the current effectiveness and Abolishing Operation which decreases the current effectiveness of some stimulus, object, or event as reinforcement.

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3 years ago
I’m confused. as group leader, some people think i should maintain strict control, while others feel that i should say as little
Anika [276]
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The answer is D

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Jeff, who is 14, engages in rigorous tennis drills or competitive play at least four hours every day because he wants to master
fgiga [73]

Answer: Achievement motivation

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From the given case/scenario, we can state that Jeff's behavior and goal illustrates the concept of Achievement motivation. Achievement motivation is considered as the affect in relation with the evaluated performance under which the fierce competition with the level of superiority was paramount. It is  typically referred to as the scale of an individuals motivation in order to engage in the achievement.

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