Calendar: 1883-1884 Page 668

thr ςΐ centre of third י ז1 ין י in r4-on row ז tt if fourth square in third row revel in hr in th im tlM Kurd Γ 101 Plrm that β nn nini 200 γμ coe'2 taLftaaJ 4t 4tan 6Un tanM 11 If lCbe triangle right-angled ai that ן If Two cliffs tand facing each otlier on opposite side of river From the top of one of them kno high the angles of depression of the summit and foot of the other are observed to be 30 and 45 respectively Kind in ct and inches the height of the latter and the breadth of the river State ψ-w ν Ρ truth What are the condition in order that hodv' vol may he uniform or uniformly acctleratetl respectively ht scribe tt wood'8 machine α ז י ν Λ γ ι ז ci How can the acceleration due to gravity at any part of the earth9 surface be approximately determined by mean Γ it If mass of or force equal to the weight of lbs how what will be its velocity and how far it will have moved at the end of second Two weight each of of are mnnorti tm which pa ρ and an ounce weight added to one of hem Find the velocity acquired at the end one minute If the string be then cuL after what 1111 will ז Im it 1V