Which two statements are true about energy transformations?

energy is never released from an object as heat.

energy is never transformed between kinetic energy and potential energy.

energy is never created.

energy is never completely transformed.

energy is never destroyed.

Statements which are true are as follows.

Explanation:

According to the law of conservation of energy, energy can neither be created nor it can be destroyed. It can only be transformed from one form to another.

For example, a ball at rest will have potential energy but the moment this ball comes into motion then its potential energy will convert into kinetic energy.

Thus, we can conclude that following two statements are true about energy transformations.

d

explanation:

i think the answer is d. but im not sure!

see the picture for the vector

the magnitude of the vector by pythagorean theorem

r = √( (-10)^2 + (3)^2 ) = √109

magnitude = √109 units

the direction angle between vector and x-axis is

tan^(-1)(3/10) = 16.699

so the direction is approximately 16.7 degrees north of west