1.

Which of the following activities involves the use of levers?            (i) Using your arm to lift a handbag. (ii) Using scissors to cut cloth. (iii) Using a wheel barrow to transfer tools.

A.  Only (i) and (ii)
B.                         Only (i) and (iii)
C.                         Only (ii) and (iii)              
D.                         (i), (ii) and (iii)
Answer» E.


Discussion

No Comment Found