Help pweeze and I will give brainliest Imagine that you are the energy associated with an object. Pick a mechanical system, such as a bike being pedaled down the mountainside or a bowling ball rolling down the lane toward the pins. Describe how you are changing from one type of energy to another as the object moves and how you are gaining or losing energy.

First it has potential energy then it has  Kinetic energy because it's rolling down.  

Explanation: Can I get brainliest plz and your welcome

you have to tell us what you're talking about or it's impossible to answer.

the boy's acceleration toward the girl is 2.08 m/s^2.

explanation:

according the newton's third law, the force causing the girl accelerate towards the boy will be me with equal counter-force causing the boy to accelerate towards the girl. these forces will be of equal magnitude and allows us to determine the boy's acceleration:

the boy's acceleration toward the girl is 2.08 m/s^2.