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xxTIMURxx [149]
4 years ago
6

A standard for comparison that helps to ensure that the experimental result is caused by the condition being tested is the ____.

Physics
1 answer:
kvasek [131]4 years ago
4 0

A standard for comparison that helps to ensure that the experimental result is caused by the condition being tested is the control.

<u>Explanation:</u>

In an experiment, we need to use a reference or standard term with which we compare our obtained results for better accuracy and precision. So there will several conditions or boundary conditions that need to include in those experiments to prevent the experiment from having a fallback or repair.

Among these several conditions, some of the conditions are mostly given to compare with the conditions occurred during the running of the experiment. And if any case, there is any change in those conditions with respect to standard conditions during the running of the experiment, then the experiment should be stopped.

So, these conditions which are standard comparison and helps to ensure that the experimental result is caused by the condition being tested and not anything else is termed as control.

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❍The period of oscillation of the single pendulum depends on its length and acceleration for the period of oscillation. Derive t
kirill115 [55]

  • <em>each complete oscillation, called the period, is constant. The formula for the period T of a pendulum is T = 2π Square root of√L/g, where L is the length of the pendulum and g is the acceleration due to gravity.</em>

<h2><em>hope</em><em> it</em><em> helps</em><em>!</em></h2>

5 0
3 years ago
How much kinetic energy does a 2500kg minivan traveling at 35m/s have?
Cerrena [4.2K]

Answer:

Formular of kinteic energy is 0.5 × (mass x velocity)²

0.5 × 2500 kg × 35² =1,531,250 jules

3 0
3 years ago
Two teams are playing tug of war. Team A pulls to the right with a force of 450 N. Team B pulls to the left with a force of 415
motikmotik

Answer:

35 N to the right.

Explanation:

450 is going to the right so you subtract what is going against it. Which gives you 35. And because 450 is bigger than 415, it'll be going to the right.

6 0
3 years ago
If the pressure of a gas is increased, then the volume will decre
pogonyaev

Answer:

The answer is b

Explanation:

8 0
4 years ago
PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Sedaia [141]

Blu !  The formula is right THERE, IN the question.  All you have to do is plug numbers into it.

The formula:  Kinetic Energy = 1/2 m v²

' m ' is 2,000 kg

' v ' is 22 m/s

Now pluggum in:

KE = (1/2) (2,000 kg) (22 m/s)²

KE = (1/2) (2,000 kg) (22 m/s x 22 m/s)

KE = (1/2) (2,000 kg) (484 m²/s²)

I'm <u><em>sure</em></u> you can finish it off from this point, and pick the correct choice.

6 0
3 years ago
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