El eje de un cilindro metálico hueco largo (radio interior = 1,0 cm, radio exterior = 2,0 cm) coincide con un cable largo. el alambre tiene una densidad de carga lineal de -8.0 pC / m, y el cilindro tiene una capa neta por unidad de longitud de -4.0 pC / m. Determine la magnitud del campo eléctrico 3.0 cm a partir del eje. a. 5.4 N/C
b. 7.2 N/C
c. 4.3 N/C
d. 3.6 N/C
e. 2.4 N/C

graph slopes whilst gas cools, then it is flat whilst conensation to liquid happens, the coolong liquid then graphs as a slope when it solidifies graph is flat

latent heat

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.

c because the news are a source of information of things that happen on the daily and shows evidence about that particular topic

conduction, convection, radiation