1) When forces are equal, the object a) moves b) doesn't move 2) Friction is always a) in the same direction b) in the opposite direction 3) When forces are unbalanced, the object a) moves b) doesn't move 4) Force exerted when objects rub against each other a) Friction b) Reflection 5) Forces make objects a) fast b) slow

Classifica

Stile di visualizzazione

Opzioni

Cambia modello

Ripristinare il titolo salvato automaticamente: ?