A spring was at its resting position where it is attached to a wall at its left side and a block at its right side N
as shown below. The spring constant is k = 55.0 The block is moved rightwards and the spring's right
m
end is displaced from the position of 0.100 m to 0.250 m where it is held in place. All positions are
measured from the origin O of the wall.
M
+x
o
What is the spring force exerted on the block?

  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

answersysvol bloat;

the answer is c. the lower legs are levers, and the knees are fulcrums. the ankles hold the loads.