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3 years ago

The manipulated variable is plotted on the horizontal axis

1 answer:

8 0

<span>True.

Manipulated variable or also called the controlled variables are variables in which you regulate. Manipulate or as said control. By this you want to certain the outcome of a certain experiment. Making it close to which you want it or desired it to be, possibly. Characteristics could be: </span>
<span><span>1.       </span>You are able to have govern or a certain variable is controllable.</span> <span><span>
2.       </span>The outcome or effect of a particular variable was what you were determining or were testing with high probability</span>
<span><span>3.       </span>You can either increase or decrease the level of which the variable could take effect on a dependent variable.<span>
</span></span>

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The theory of continental drift is supported by all of the following EXCEPT

True [87]

Except for climate which has changes over the eons.

8 0

3 years ago

NaOH + FeCl3* Na Cl + Fe 10H)3<br> balanced

zvonat [6]

3NaOH + FeCl3 → 3NaCl + Fe(OH)3

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3 years ago

A child in a tree house uses a rope attached to a basket to lift a 24 N dog upward through a distance of 4.9 m into the house.

jenyasd209 [6]

<h3>Answer:</h3>

117.6 Joules

<h3>Explanation:</h3>

<u>We are given;</u>

Force of the dog is 24 N
Distance upward is 4.9 m

We are required to calculate the work done

Work done is the product of force and distance
That is; Work done = Force × distance
It is measured in Joules.

In this case;

Force applied is equivalent to the weight of the dog.

Work done = 24 N × 4.9 m

= 117.6 Joules

Hence, the work done in lifting the dog is 117.6 Joules

3 0

3 years ago

If a 25 kg lawnmower produces 347 w and does 9514 J of work, for

Igoryamba

Steps 1 and 2)

The variables are W = work, P = power, and t = time. In this case, W = 9514 joules and P = 347 watts.

The goal is to solve for the unknown time t.

-----------------------

Step 3)

Since we want to solve for the time, and we have known W and P values, we use the equation t = W/P

-----------------------

Step 4)

t = W/P

t = 9514/347

t = 27.4178674351586

t = 27.4 seconds

-----------------------

Step 5)

The lawn mower ran for about 27.4 seconds. I rounded to three sig figs because this was the lower amount of sig figs when comparing 9514 and 347.

-----------------------

Note: we don't use the mass at all

6 0

3 years ago

Momentum depends on what two factors

IrinaVladis [17]

mass and velocity

Explanation:

Momentum depends on two important factors which are the mass and velocity of a body.

Momentum = mass x velocity

Momentum can be defined as the product of mass and velocity.
It is a vector quantity that has both magnitude and directions.
Momentum is a very important quantity in physics as it shows the impact of a force on another.
The unit is Kgm/s²
It is the same as impulse.

learn more:

Momentum brainly.com/question/2990238

#learnwithBrainly

3 0

3 years ago