Questions by anony mous

0 votes

1 answer

The figure show a syringe full of water. The area of the piston is 1.5cm3 while the area of the outlet is 1.55mm2 The piston is pushed such that it moves from point B in 2 seconds

asked Aug 5, 2021 in Physics Form 1

0 votes

1 answer

Explain six challenges faced by the County Governments in Kenya.

asked Aug 5, 2021 in History Form 1

0 votes

1 answer

A Bunsen burner in the laboratory can be tilted over a large angle and still get back to its original position once the tilting force is withdrawn. State two factors that are responsible for this observation

asked Aug 5, 2021 in Physics Form 2

0 votes

1 answer

The Figure shows a suspended uniform meter rule in equilibrium when a mass of 50g is hang at the zero mark

asked Aug 5, 2021 in Physics Form 2

0 votes

1 answer

Figure shows two identical containers A and B containing equal amounts of water an identical ice blocks

asked Aug 5, 2021 in Physics Form 1

0 votes

1 answer

Figure shows a simple fire alarm

asked Aug 5, 2021 in Physics Form 2

0 votes

2 answers

State one factor affecting the rate of diffusion of gases

asked Aug 5, 2021 in Physics Form 1

0 votes

1 answer

The diameter of cylinder A in figure 3 is double that of cylinder B

asked Aug 5, 2021 in Physics Form 1

0 votes

1 answer

A wooden block resting on a rough surface is pulled by applying a horizontal force F as shown in figure figure .

asked Aug 5, 2021 in Physics Form 1

0 votes

1 answer

Figure shows a micrometers screw gauge with negative zero error of 0.02mm uses to measure the diameter of a ball bearing

asked Aug 5, 2021 in Physics Form 2

0 votes

1 answer

Give the valency of each of the elements or radical in the following chemical compounds.

asked Aug 4, 2021 in Chemistry Form 2

0 votes

1 answer

The table below gives the number of protons and neutrons in element G,H,I and J.

asked Aug 4, 2021 in Chemistry Form 2

0 votes

1 answer

Some moist iron wool was placed in a test tube and the tube inverted and placed in a beaker containing water. The apparatus was left for one week .It was observed that the iron wool had rusted and the water level had raisen.No further change took place when the set-up was left for more days even though not all the iron rusted.

asked Aug 4, 2021 in Chemistry Form 1

0 votes

1 answer

Study the information in the table below and answer the questions that follow: The letters do not represent the actual symbol of the element).

asked Aug 4, 2021 in Chemistry Form 1

0 votes

1 answer

When Chlorine gas was bubbled through water the resulting solution act as a bleaching agent

asked Aug 4, 2021 in Chemistry Form 3

0 votes

1 answer

Write a balanced equation for the reaction between Magnesium and Steam

asked Aug 4, 2021 in Chemistry Form 1

0 votes

1 answer

When potassium Nitrate is heated, it produces potassium Nitrate and gas X

asked Aug 4, 2021 in Chemistry Form 3

0 votes

1 answer

Air was passed through several reagents as shown in the flow chart below

asked Aug 4, 2021 in Chemistry Form 1

0 votes

1 answer

Explain why is not suitable to have a

asked Aug 4, 2021 in Chemistry Form 2

0 votes

2 answers

State Boyle’s Law

asked Aug 4, 2021 in Chemistry Form 3

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