We define the total mechanical energy of an object as

Some food costs may rise in the future as a consequence of the increased use of which food-based fuel?

The United States’ most abundant fuel supply is ______________.

Given 10 kWh of electricity and assuming no losses, how much work, in joules, could be done?

The units of work are the same as those of ______________.

When a 6-kg object increases its potential energy by 180 J, approximately how has its position changed?

What is the Iceberg Principal, and how is it related to “Hills Like White Elephants”? Name another work from our assigned readings that might reflect this type of writing, and explain how. 

With a constant braking force, the stopping distance of a car is proportional to ______________.

The quantity is known as

It is estimated that the global reserve of methane hydrate is ______________ the global reserves of coal, oil, and natural gas.