Guys Pls help me with this i dont understand anything :( 1) Approximate of gold = 19230kg/m³ = 19.1000kg/m³

2) I'm looking for the two points of the line mª= dª× Vª
   
3) Represents the straight line, choosing as the reference unit for:
- the abscissas 1000 (1 square of the notebook corresponds to 1000),
- the ordinates 1 (1 square of the notebook corresponds to 1);

So I can represent the points considering them O = (0,0) and
P = (1,19) because 19000= 19.1000

the plateau is likely to turn into a desert do to corrosion.

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.