Sunday, September 14, 2014

Exams Countdown for SPM 2014

SPM 2014 is in 49 days

SOALAN KBAT FIZIK (PAPER 1) CONTOH 2

Diagram shows a hot air balloon which is the oldest successful human-carrying flight technology.
Rajah menunjukkan suatu belon panas udara di mana ia merupakan teknologi kapal terawal yang berjaya membawa manusia.


Which pair of the density of r1 and r2 causes the hot air balloon to rise up?

Pasangan manakah ketumpatan r1 dan r2 menyebabkan belon udara panas itu naik?


Kunci:B

Thanks a lot to cikgu Wong Yiik Hoon who create the item.


SOALAN KBAT FIZIK (PAPER 1) CONTOH 1

Two physics students attempt to measure the speed of the water in a river, as shown in Figure  1.1

The distance between the two bridges is measured as 40 m. The student on bridge A drops a piece of wood into the water. The student on bridge B measures how long it takes for the piece of wood to reach bridge B. It takes 400 s to travel between the two bridges.

What is the speed of the water in ms-1

A         0.05
B         0.10
C         0.20
D         50.00                                                                                        KEY:B

Wednesday, September 10, 2014