Pressure Questions and Answers

0 votes

1 answer

A hole is made at the middle of a tall jar container and water is poured into it to the level shown. See figure below.

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

State the reason why the speed of water at a wider section of a river is lower than at a narrower section.

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

2 answers

Explain how the pressure in a moving fluid varies with the speed of the fluid.

asked Jul 26, 2021 in Physics Form 1 by anony mous

0 votes

0 answers

The height of the mercury column is 760mmHg.find the height of the column if mercury is replaced with paraffin

asked Jul 22, 2021 in Physics Form 1 by fredycate

0 votes

1 answer

The figure below shows levels of water in two vertical tubes T1 and T2.

asked Jul 13, 2021 in Physics Form 1 by anony mous

0 votes

1 answer

The diagram below shows a mercury manometer with some dry gas trapped with the other limp open.

asked Jul 13, 2021 in Physics Form 1 by anony mous

0 votes

1 answer

The figure below shows a hydraulic press supporting a load F.

asked Jul 7, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

An air bubble with a volume of 1 cm3 escapes from the helmet of a diver at a depth of 200 m below the water surface. What will be the volume of the bubble immediately it breaks the surface of water? (Take atmospheric pressure = 10 m of water)

asked Jul 7, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

Figure 10 shows a test-tube inverted and floating inside a plastie bottle containing some water. The bottle is then sealed.

asked Jun 21, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

Figure 9 shows a setup used by a student to investigate how a siphon works.

asked Jun 21, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

Figure 5 shows a roof of a house over which wind is blowing.

asked Jun 21, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

Figure 2 shows the scale of a measuring instrument.

asked Jun 21, 2021 in Physics Form 1 by anonymous

Page:

« prev
1
2
3

...