Aball of mass 1.200 kg is attached to a 0.700 m long string. it is moving horizontally in a clockwise direction, 4.000 m above ground, with a speed of 20.00 m/s. the centripetal acceleration of the ball is:

The ball is making a circular motion. The centripetal acceleration in a circular motion is

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Explanation:

Normally in physics questions like this, we use all the information in the question. Here, we left out the mass or the height of the object. I assume there is more sub-questions that is not shared here. However, the centripetal acceleration can be found by using the velocity and the radius only.

the results is a decrease in air temperature with an increase of altitude.

explanation:

  the unit of the measure =

explanation:

  the property that is quantified by the energy needed per of material to raise the temperature by one.

  si unit of energy = joule (j)

  si unit of temperature = kelvin (k)

  si unit of mass of material = kilogram (kg)

the property that is quantified by the energy needed per of material to raise the temperature by one is called specific heat.

the unit of specific heat is