Which of these is an example of the conversion of kinetic energy into gravitational potential energy? Group of answer choices a bicyclist coasting down a long hill a car engine moving the car forward a roller coaster car moving toward the top of a rise in the tracks a thrown ball falling toward the ground after passing through the top part of its motion

Many people try to eliminate fat from their diets. which is one reason it is necessary for humans to eat fat? a. eating fat is the fastest way to get energy. b. fat eliminates triglycerides from the body. c. saturated fats clear out the blood vessels. d. fat nerves transmit signals. , this is for apex in summer school.

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Adoença vitiligo afeta qual doença do corpo?