An air-filled capacitor is formed from two long conducting cylindrical shells that are coaxial and have radii of 15 mm and 80 mm. The electric potential of the inner conductor with respect to the outer conductor is -700 V. What is the maximum energy density of the capacitor?

answer: a) y=-8x+5

a) m= -8

b) m= -2

c) m= 7

d) m= 6

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.

truck y has a greater velocity than truck x.