A boy with a mass of 65.0 kg stands on the floor and pushes horizontally against a wall. The wall pushes on the boy with a force of 100 N. Draw a force diagram including all of the forces on the boy. Determine a. The gravitational force on the boy by the earth.
b. The normal force on the boy by the floor.
c. The frictional force on the boy by the floor.

the arctic is a region of the planet, north of the arctic circle, and includes the arctic ocean, greenland, baffin island, other smaller northern islands, and the far northern parts of europe, russia (siberia), alaska and canada.

  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

statement #3 on andre"s list is false.

answera compound;