It was a children versus grown-ups competition at school. one event required the adult to throw a basketball as far as he could. when it was the child's turn, he had to throw a baseball instead. the event coordinator said, "it's only fair! " based on newton's laws, was this event fair?

yes, because an adult can apply more force than a child can. making the adult's object bigger than the child's object to even out the acceleration.

no, because a basketball is bigger than a baseball, and objects that are bigger accelerate slower.

yes, because acceleration doesn't depend on the size of the object.

no, because you must have the same size object in a competition.

The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is transformed ⇒ as it changes into other forms of energy.

Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.

When temperature of a substance increases, of its particles increase resulting in more between particles. real world applications of thermal expansion absolute zero (-273 degrees c) is the lowest possible temperature on the kelvin scale. it is a measure of where a substance has no kinetic energy. heat is a process of the . energy flows spontaneously from a object to a until equilibrium is reached. heat is measured in heat is transferred throughis a method of heat transfer that occurs between particles of matter that are in direct contact with each other. are poor conductors that impede / reduce the rate of heat transfer. is a method of heat transfer that occurs in fluids (non-solids) by means of currents. real world application of convectiona method of heat transfer through electromagnetic waves. when energy moves from one object to another inside a closed system, no energy is or in the system in the transaction. systems will spontaneously move to a state of organized energy or high disorder over time called