There is no adverb form of "worked" (past tense verb or adjective).
One of the adverb forms is productively (there is no adverb producely or producibly).
No, it is not an adverb. The word equipment is a noun.
The adjective protective has the adverb form protectively.
safety might be an adverb. it might also be an adjective. who knows?
An adverb is a word that describes a verb, typically the letters ly are added to the end of the word. The adverb for support is supportingly.An adjective for the verb support is the seldom-seen supportingly (from the present participle).Much more common is the related adverb supportively. It is based on the derivative adjective supportive.
the adverb is exhaustively, an adverb is a word that describes a verb, he worked exhaustively, this is telling us how he worked
The adverb is "hard," as it describes how he worked in clearing the land.
The adverb in the sentence is outside which modifies the verb 'worked'.
patiently
Patiently is the adverb in Mr Morris worked patiently with the new student
An adverb clause (aka adverbial clause) modifies a verb, adjective, or adverb. It typically begins with an adverb that functions as a subordinate conjunction, as in "She has not worked since she had the accident." Here, the meaning is that she had an accident and has not worked since, or since then.
The word hard can be either an adjective (hard rock) or an adverb (worked hard). The adverb 'hardly' usually has an entirely different connotation.
patiently
The word hard is an adverb that describes work. There is no adjective in the sentence.
The adverb in the sentence is "exhaustively." Adverbs modify verbs, adjectives, or other adverbs, providing more information about the action being performed. In this case, "exhaustively" describes how your cousin worked in the desert, indicating that he worked in a thorough and exhaustive manner while prospecting for uranium.
exhaustively
Patiently