[ Vocabulary ]
The Force that opposes motion between two surfaces that are touching each other.
A. Unbalanced Forces
B. Force
C. Balanced Forces
D. Friction
E. fulcrum
Random Topics:
Comparative and Superlative AdverbsPossessive Adjectives and Possessive PronounsPre-intermediateDeterminersNoun / PronounTransitional Phrases and ConjunctionsPast simple - Irregular VerbsFuture Tense (will/be going to/p.continuous)Subordinating and Coordinating ConjunctionsTypes of SentencesOther quiz:
Articles › ViewWe didn’t have time to visit ………… Lourve Museum when we were in Paris.
A. the
B. (-)
Grammar › View
There is ___ answer to this question.
A. no
B. lots
C. some
D. many
Articles and Quantifiers › ViewShe has lots of friends, but ____ of them will help her.
A. all
B. neither
C. none
Vocabulary › View
What is the closest meaning of trivial?
A. Insignificant
B. Important
C. Critical
D. Substantial