How much work is done when a very large force is applied to an object but does not move the object?
a. none
b. a lot
c. a little
d. the exact amount of work and the weight of the object must be known to figure this out.

Ahypothesis is? close agreement by competent observers of observations of the same phenomena. a guess that has been tested over and over again and always found to be true. an educated guess that has yet to be proven by experiment. the long side of a right triangle. a synthesis of a large collection of information that includes guesses.

Area around a charged object where the objects can exert a force on another charged objects is an electric

Amaterial that provides resistance to the flow of electric current is called a(an) (1 points)