Recent questions without a selected answer

0 votes

1 answer

Explain how the system works, starting from when the driver presses the foot pedal.

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

The following diagram shows a simplified hydraulic breaking system of a car.

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

Explain how a person is able to draw milk from a glass using a straw.

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

The speed of a train, hauled by a locomotive varies as shown below as it travels between two stations along a straight horizontal track.

asked Jul 29, 2021 in Physics Form 3 by anonymous

0 votes

1 answer

In an experiment to estimate the diameter of an oil molecule, an oil drop of diameter 0.05cm spread over a circular patch whose diameter is 20cm.

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

Sketch a vernier callipers scale reading 3.89cm.

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

Light helical spring obeying Hooke’s Law was attached to a fixed support. When a 5N load was hung on it, the length of the spring was 160mm. when a 10N load was hung on it the length became 200mm. determine

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

The figure below shows a pulley system.

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

A circuit consists of a battery, a metal wire, an ammeter and a switch connected in series. The switch is closed and the ammeter reading noted. The metal wire is now heated.

asked Jul 29, 2021 in Chemistry Form 2 by anonymous

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

1 answer

A heavy log lying on the ground requires more energy to start moving than the same log which is already in motion. Explain why.

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

0 answers

sifa za wahusika wa tamthilia ya kigogo

asked Jul 29, 2021 in Kigogo by clemmoh

0 votes

0 answers

fafanua hoja Kumi kuonyesha maafa yanayoweza kusababishwa na ubaguzi

asked Jul 29, 2021 in Chozi la Heri by clemmoh

0 votes

0 answers

fafanua hoja Kumi kuonyesha maafa yanayoweza kusababishwa na ubaguzi

asked Jul 29, 2021 in Isimu Jamii by clemmoh

0 votes

1 answer

The system in the figure below is a set-up which can be used to illustrate expansion of liquids.

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

Figure below shows two set-ups by a student using identical lamps and thermometers.

asked Jul 29, 2021 in Physics Form 2 by anonymous

0 votes

1 answer

A tight rope walker carries a pole to maintain stability. Explain how he uses it to achieve it.

asked Jul 29, 2021 in Physics Form 2 by anonymous

0 votes

1 answer

Lycopodium is lightly sprinkled on a clean water surface in a large tray. A red hot needle is plunged into the centre of the water surface. State and explain the observation made.

asked Jul 29, 2021 in Physics Form 1 by anonymous

0 votes

1 answer

Sketch a velocity time graph for a body thrown vertically upwards to a maximum height.

asked Jul 29, 2021 in Physics Form 3 by anonymous

Page:

« prev
1
...
202
203
204
205
206
207
208
...
284
next »

...