Question

what fraction of an anticlockwise revolution does the hour hand of a clock turn through when it goes from 5 to 11​

Answer 1

Step-by-step explanation:

SOLUTION:

(a) the situation from 3 to 9 on clock the hour hand turns through\frac{1}{2}of revolution, clockwise.

(b) the situation 4 to 7 on the clock, the hour hand turns through \frac{1}{4\ }of a revolution, clockwise.

(c)the situation from 7 to 10 on the clock, the hour hand turns \frac{1}{4}of a revolution, clockwise.

(d) the situation from 12 to 9 on the clock, the hour hand turns \frac{3}{4}of a revolution, clockwise.

(e) the situation from 1 to 10 on the clock, the hour hand turns \frac{3}{4}of a revolution, clockwise.

(f) the situation from 6 to 3 on clock, the hour hand turns \frac{1}{4}of a revolution, clockwise.