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Elenna [48]
3 years ago
5

Which of the following describes work?

Physics
2 answers:
valentinak56 [21]3 years ago
7 0
I believe the correct answer from the choices listed above is option C. Work is when f<span>orce acts on an object and causes a displacement of that object. Work is calculated by multiplying force applied on an object and the distance it traveled. Hope this answers the question.</span>
olga2289 [7]3 years ago
4 0
C. Force causes displacement
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explain to the guest and learners the procedure and guidelines that are used in making an instrument used to monitor the tempera
Aloiza [94]

In  making a thermometer used to monitor the temperature of the water, a glass tube, a scale, and a thermometric liquid such as alcohol is required.

<h3>What is a thermometer?</h3>

A thermometer is an instrument that is used to measure or read the temperature of a body or a substance.

There are different types of thermometers such as:

  • Liquid-in-glass thermometers
  • Gas thermometers
  • Resistance thermometers

A simple liquid-in-glass thermometer consists of the following parts:

  • A glass tube
  • A scale
  • A thermometric liquid such as alcohol

Therefor, in making a thermometer used to monitor the temperature of the water, a glass tube, a scale, and a thermometric liquid such as alcohol is required.

In conclusion, a thermometer is the instrument used in measuring temperature.

Learn more about thermometers at: brainly.com/question/25034625

#SPJ1

3 0
2 years ago
Does both the independent variable and the dependent variable affect each other?
lubasha [3.4K]
No.  The DEPENDENT variable is the only one that DEPENDS on
the other one.

The INdependent variable doesn't depend on anything; it doesn't
change until YOU change it.
3 0
3 years ago
What aspect of motion can you conclude is common among freely falling objects ?
Liula [17]

Answer:

Free-fall is defined as the movement where the only force acting on an object is the gravitational force.

By the second Newton's law, we have that:

F = m*a

Where F = Force, m = mass, a = acceleration.

We can write this as:

a = F/m

And the gravitational force can be written as:

F = (G*M/r^2)*m

Where G is the gravitational constant, M is the mass of the Earth in this case, and r is the distance between both objects (the center of the Earth and the free-falling object)

As the radius of the Earth is really big, the term inside the parentheses is almost constant in the region of interest, then we can write:

G*M/r^2 ≈ g

And the gravitational force is:

F = g*m

And by the second Newton's law we had:

a = F/m = (g*m)/m = g

a = g

Then the acceleration does not depend on the mass of the object.

Then the thing that is common among the free-falling objects is the vertical acceleration.

6 0
3 years ago
What is the free-throw line used for?
Genrish500 [490]

Answer:

it be the second one lad

Explanation:

i have done the playing pf the basketball

5 0
3 years ago
HELP ME !!!
NNADVOKAT [17]

Answer:

It would be cut in half.

Explanation:

If the momentum of the ball is cut into half, the velocity will also be halved.

The momentum of a body is the amount motion a body possess.

Momentum is given as;

       momentum= m x v

Given that;

 mass  = 1kg

 velocity  = 12m/s

Now find the momentum;

            momentum  = 1 x 12 = 12kgm/s

Halving the momentum = 6kgm/s

              mass = 1kg

 Momentum  = 1 x v

       6  = 1 x v

           v  = 6m/s

We see that the velocity reduces by half

7 0
3 years ago
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