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marissa [1.9K]
3 years ago
12

Most chemical reactions proceed very quickly. True or False​

Physics
1 answer:
nevsk [136]3 years ago
5 0
The correct answer would be true
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Compressional stress on rock can cause strong and deep earthquakes, usually at _____.
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Reverse faults is the most best answer
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4 years ago
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The bogus pipeline is an instrument that was developed to measure attitudes that are otherwise difficult to measure because ____
VMariaS [17]

Answer:

of motivations to give a socially desirable response

Explanation:

The bogus pipeline is nothing but a polygraph machine which is fake.

With the help of a polygraph test it can be determined whether a person is telling the truth. This is done by measuring physiological indicators of a human being such as  blood pressure, respiration, pulse, and skin conductivity.

The bogus pipeline appears to be like a real polygraph machine. It is assumed that people will be truthful as they believe that the machine is real. Nowadays, it is used to measure attitude towards a certain stimulus.

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3 years ago
Answer to question a
frutty [35]

0.3 is your answer, good luck!!!!

7 0
3 years ago
A mass m1= 6.20 kg is moving North with a velocity of v1= 13.5m/sec when it collides perpendicularly with another mass m2= 4.40
JulijaS [17]

Answer:

Momentum of mass m_{1} is 83·7 kg m/s towards north

Momentum of mass m_{2} is 38·72 kg m/s towards east

Explanation:

Given

Mass of m_{1} = 6·2 kg

Mass of m_{2} = 4·4 kg

Velocity of mass m_{1} = v_{1} = 13·5 m/s

Velocity of mass m_{2} = v_{2} = 8·8 m/s

Momentum of mass m_{1} = m_{1} × v_{1} = 6·2 × 13·5 = 83·7 kg m/s

Momentum of mass m_{2} = m_{2} × v_{2} = 4·4 × 8·8 = 38·72 kg m/s

As mass m_{1} is moving North, the direction of momentum will also be in that direction because the direction of momentum will be in the direction of velocity

As mass m_{2} is moving East, the direction of momentum will also be in that direction because the direction of momentum will be in the direction of velocity

∴ Momentum of mass m_{1} is 83·7 kg m/s towards north

∴ Momentum of mass m_{2} is 38·72 kg m/s towards east

7 0
3 years ago
Which example most effectively illustrates the dual nature of light?
AveGali [126]
The answer is A. Cameras that use photographic film. 
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4 0
3 years ago
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