Alight bulb converts electrical energy into light energy and also some thermal energy.  the amount of electrical energy is 50 joules before the conversions.   what is the total amount of energy after the conversion?     question 5 options: 100 joules because you start with one form of energy and end up with two forms, so the amount of energy doubles. 45 joules because some energy is lost when it is put off as heat. 55 joules because as more electricity comes in to the light bulb, the joules increase. 50 joules because as energy converts from one form to another, it cannot be created or destroyed during the conversion.

50 Joules because as energy converts from one form to another, it cannot be created or destroyed during the conversion.

Step-by-step explanation:

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it

yes the data was not prsented

step-by-step explanation: