Basic Science > 2015 PAPER II > 35
BECE/Junior WAEC
A machine lifts a load of 50N by the application of a force of 5N. Calculate the mechanical advantage of the machine.
A.
0.1
B.
10.0
C.
25.0
D.
45.0
E.
55.0
Answer: B
To see detailed solution to this question and thousands of other questions offline, download TestDriller BECE. Practice rigorously for BECE, enjoy educational games, dictionary, compete with your peers, win prizes and more.
09037778195