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2 years ago

What is a successful result of science?

Physics

2 answers:

kompoz [17]2 years ago

3 0

A discovery not the others

saveliy_v [14]2 years ago

3 0

$\huge\text{Hey there!}$

$\huge\text{What s a successful result of science?}$

$\huge\text{A discovery is a successfully result of science}$

$\huge\text{Reason?}$

$\huge\text{Well, because it known for the working or making}$ $\huge\text{'newer' discovers so it can tell us humans}$ $\huge\text{that something is theoretically correct}$

$\boxed{\boxed{\huge\text{Thus the answer is A. a discovery}}}\huge\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{LoveYourselfFirst:)}$

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Answer:

moon disappear because of the rotation

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3 years ago

If Sherry took her pulse for 6 seconds and felt 14 beats, What would her heart rate be?

Tom [10]

Answer:

140 beats per minute

Explanation:

You have to multiply the ratio 14 beats/6 seconds by 10 because 6 seconds times 10 to get 1 minute. The answer you get is 140 beats/60 seconds.

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2 years ago

An object starts from rest at time t = 0.00 s and moves in the +x direction with constant acceleration. The object travels 14.0

Reptile [31]

Answer:

28 m/s^2

Explanation:

distance, s = 14 m

time, t = 2 - 1 = 1 s

initial velocity, u = 0 m/s

Let a be the acceleration.

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$s = ut + \frac{1}{2}at^{2}$

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a = 28 m/s^2

Thus, the acceleration is 28 m/s^2.

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3 years ago

An electron starts from rest in a vacuum, in a region of strong electric field. The electron moves through a potential differenc

Semenov [28]

Answer:

The kinetic energy is $KE = 5.67*10^{-18} \ J$

Explanation:

From the question we are told that

The potential difference is $\Delta V = 36 \ volts$

The potential energy of the end is mathematically represented as

$PEs = - q * \Delta V$

q is the charge on an electron with a constant value of $q = 1.60 *10^{-19} \ C$

substituting values

$PE = - 1.60*10^{-19} * 36$

$PE = - 5.67*10^{- 18} \ J$

Now from the law of energy conservation

The $PE_e = KEe$

Where $KE _e$ is the potential energy at the end

$KE = 5.67*10^{-18} \ J$

The negative sign is not includes because kinetic energy can not be negative

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3 years ago

What temperature does nuclear fusion begin?

pishuonlain [190]

Answer:

15,000,000 degrees Celsius

Explanation:

After the temperature reaches this degree, nuclear fusion begins to start.

5 0

3 years ago

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