1970-11-18 — Page 22

草二第張六第二日十二月十年戌庚歷夏

WAH KIU YAT PO

郭日僑華

三期星日八十月一十年〇七九一歷公年九十五國民華中 育僑華

·张少塔(菜交]超過一次,惟指卵期不文件, 盘祧業(數理 二年級,不得於同一項目:當掛,示足以證明年齡有關之

中,凤湯、張

迷《熱澍系一年级》, 秘出一年級》,劉 系一年級)南段,

選定加之報,一不能少過三天際 雄夜短,高策,中不能超漪六十人。小組 日股分級,八十人外,其他則 又同性質之比賽項目除很際合唱人數可聯 目下之不同級,但引著,还于同項目中只

軟管,備還顯揚,並做一到,可平同一强 林思爾亦涵潑外。此類同適用于

培正學生吳森垚

國語演講獲冠軍

所領獎金奉献母校

阴年11月中旬出魇之间 目表,窗可知悉各目

此的各項比賽

明德中心續辦

半導 專修班

【 半岛一當柯汶一題:發揮其中心在本月讣四日

本月中四日下午做大商

「如何別想走上正。

·闰導師黃罪,可

ECK)

#%# $ # 8455 $ # 8% S#%$#$%$#$%#*

罗僑榮

•$#$%$#$%$@#$%$#$%$#$%$#$%$#$%$#$%$#$%$

1971 中學入學試試題預習專欄

智慧出版社主編

英文科

(四)

1971 英文中學會考試題預習專欄

新光出版社主編 SUNLIGHT PRESS.

物理科

殷商周交軒熱心教育

周出

·獎助學金各一半 且爲每年捐

二萬元捐浸會學院

該助

周氏樂育精神偉大

思爲

揚捐

金及助壓念儀式,L掴 新及好姆斯及文、商、,惠及後學,高被 學院詐有一吼發日志偉,民, 生完好,當仁不

予饽饽沝予咖棫士設施。 將泚幣二岔兒吏,諾」郭先生參閱關模疍院米一,可魽疑也。若周先生 |固氏繁助青年學子之 畢,你俊宋瓷年,得 林子桠校筑有感於敬望大雅君子,宏維農、 者, 弘鹳之人形,

一卷,另一萬元財與命

·之战助赝合您每年二、 之旨,培後擔之士,顾 【有八司及永南有限公 小中,林燒薮指門

·年來無受各方所

科名特尔合照千千五 校際音樂節目表 前者應將啟生四台,安跳勵勤铈杯图胄年,一含倒仍揚之一例似

百元。後者殺靜叫學生

十名,名每年各

棒 定明年二月出版

詳載各項比賽時間及排

·年級,小史地

0.8 h.p

9.54

h.P

191 h.p

48. h.b.

To Meap sie als pressure di a great height rom sea

an aeroplane the instrument generally used.

Fortin barometer

Manumero/

SECTION

(mål tiple choic

Choose the correct answer

the correct::box.

Example

My sister is good

30000

Chinese

Tom lived on farm two miles C. of

It is getting quite cool.

B.off Co to

the fan..

-from

AB CO BA

00000

· B C D B 00000

(四)

PHYSICS

LESSON FOUR:

ANSWERS TO EXERCISE 2

1161

18)

0191

1-251 130)

(22) No 4 only (26)

127)

(28)

(29)

EXERCISE

A thin uniform röd al length 4. 11 lying on a horizontal table is raised until it is mchineo al 30 so the horizontál The minimum work required for raising the rod weighing

12-16- +2/3 frib

A screw jack: naving threads to the inch means

MA-4-

The vertical distance between consecutive threads the vertical distance between consecutive Threads 15. the handle 4 tong

A. 1020 of 40 gm is dragged up a slope on 10. The ing force of friction being 7 The efficiency of fle

0.8

B: 066

ብና

(34)

C D E

The Browns are leaving.

England

3000.

ddddd

bungalow C.

He often plays a trici

about

friend.

6. Once a king was in need 8.

00000

When the, efficiency of a machine. system is less than

Pmeans

the load 15 100. heavy:

E

BCO B

00000

8.8 CD &

10000

PQ R S T·.

00.000

7. of

faithful servan

7. His master made him fill the tück

the VR is less than one

the efforı required is greater than the toady

the load will not ship down when the eflon is removed the machine is out of order

Tine work done in raising a block of iron immersed in wares. from a depth of 3 metres to a depth of metre below the water surface, if the mass of the block is 2 kg and its S.G.

1/2 m kg.

7/2 m-kg

28 m-ke

If a bullet moving with a ve:ocity of 200 sex can jus penetrate a plank. If the bullet is moving ith 500 m/sec the number of similar planks. can penetrate.

A pumping engine can jusi oeuver a steady stream of 1000 lb of water per minute from a well of 24H below the surface. ejecting it at the surface with 27se: The HP the engine is

(43)

Anerord barom

Altimete

Pascal's Law gives the relation on.

Gas pressure and its density.

Liquid pressure transmission:

Vicholson's nydrometej

Mechanical advantage and velocity ratio Up and down strokes of a force pump Gas pressure and its direction'

greater than 34. fi

common pump: force pump.

A compression pump

is used:

rom a well of depth

vacuum pump siphon action

vessell of capacity, ntre is connected with a wacuum pump which nas a barrel of volume 215 er What fraction of the ongina) pressure will there be in the vessel after 3 strokes of the; pump?

B 1/3

1/4

4/25. 481

Cistern

of 60 13 contains water foa depth. or.30 F Jumping engine empties it in one how if the weight of water in the cistern is 100 lb The HP at which the engine sworking:15

A 60/11 h.p 90/11 hp.

B

120/10

1/440 h.p. 1/660 h.p

A body slides from rest down a rough inclined plane win cnitorm acceleration. The sum of kinetic energy and potential

energy of the body al : B.tthe mud-pt of the-planeF

qual to the total energy at A

half as much as the total energy al A smaller than the potential energy at A smaller than the kinetic energy at

Total energy at A + total energy at C

A stone falis to ground (from A to C) The total energy

ar B.(neglecting air resistance) iS.

equal to the potential energy at A

half as much as the total energy at A.. (smaller than the potential energy at A

smaller than the potential energy at C. equal to the potential energy at C

Energy is supplied to a machine at rate of 2 h.p: while it is iftung à load of. I ton at a uniform cate of IS ff/min The efficiency at which the machine, is working is

28/55 1/8

15/22:

D

7/11 174%

Water

They are speaking

one

POAST

SECTION

Underline

PQRST

the suitable Preposition in bracket

said to Janny you to

LII

00000.

Send(En,

for, off). the doctor immediately.

The fire 13 com fat, in; under, over, or control.

Uncle Tom has not yet recovered (to, from

you lat

from. Por

af) the bottom

of my heart..

Fill in the blanksto sul radio Prepositions

The Little man who had bought the horse, now Led

the stable and

the mouth

by, to) Bagiish.

vutside everything was hidden

Tog. Hardly hai the boy stayrea

vanished

e: denso

between

In spite.

PhMappeared.

the care when

his sight. fís turned again

vae Little man, but lo : he too had

the heavy

fog the boy was abl

ble horse.

follow one hoorprints wade

ne soon came

the path where ne

for

on) his illness.

should set a good example with

S. between 00000

:George was, BOOK

about

Be applies to

She bought it from the snop opposite

for) hera

PQRST

I can't keep

00000

ter oroKO (10

into

about) ay house

last night

13 tugmansi public places