Question

Abouth wed of woy and liontin

motaslim Spod
EVED or 1968
If v varies directly with g, and v = 36 when g = 4. Find v when g = 11.

Answer 1

If v varies directly with g, then v = kg for some constant k. To find k, we can use the initial condition v = 36 when g = 4:
v = kg
36 = k(4)
k = 9
So the equation relating v and g is v = 9g. To find v when g = 11, we substitute into this equation:
v = 9g
v = 9(11)
v = 99
Therefore, when g = 11, v = 99.