C. A truck of mass 10,000kg is moving through a sloppy road of length 20km with the help of 5000N force. If the truck
climbs the vertical height of 200m and its efficiency is 80%,
calculate the additional mass that can be carried by the
truck.
1

answer: the rock sample is a sedimentary rock.

explanation:

it is given that:

mass of rock sample, m = 2.7 g

volume of rock sample,

so, density of rock sample will be

since, the density of rock sample is . hence, the rock sample is a sedimentary rock, whose densities varies between .

  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

a is the best answer your welcome

inverse v=i*r

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