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Kaylis [27]
3 years ago
11

Sr-38 K-19 K-59 K-40

Physics
1 answer:
zloy xaker [14]3 years ago
6 0

Answer:

the bee moie is realy cool

Explanation:

its not though

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im sick entired of being warned but its what eves plz stop warning me plz im just trying to make frinedns
natita [175]

Answer:

Just a small warning sometimes when you try to make friends you instead make enemies.

Explanation:

Just a small warning.

5 0
3 years ago
Incident energy is defined as the amount of thermal energy impressed on a surface, at a certain distance from the source, genera
nignag [31]

Answer: One of the units used to measure incident energy is calories per centimeter squared (cal/cm2).

Explanation: Incident energy this is defined as the amount of thermal energy impressed on a surface, at a certain distance from the source, generated during an electrical arc event.

The working distance is the distance from where the worker stands to the source location. The most common distance for which incident energy has been determined in tests is 18 inches.

3 0
3 years ago
Which items in this picture provide insulation?
Verdich [7]

Answer:wdym insulation if u mean like covering than the ppls heads

Explanation:

5 0
4 years ago
What is the weight of the ethyl alcohol that exactly fills a 200.0 mL container? The density of ethyl alcohol is 0.789 g/mL
sweet [91]

Answer:

1.55 N

Explanation:

Density = mass / volume

0.789 g/mL = m / 200.0 mL

m = 157.8 g

Weight = mass × acceleration due to gravity

W = (0.1578 kg) (9.8 m/s²)

W = 1.55 N

3 0
3 years ago
How many times can mechanical energy become chemical energy
maria [59]

Answer:

Chemical energy, Energy stored in the bonds of chemical compounds. Chemical energy may be released during a chemical reaction, often in the form of heat; such reactions are called exothermic.

3 0
3 years ago
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