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Francis
Questions and answers by
Francis
Questions (14)
1. A cylindrical disk of wood weighing 45.0N and having a diameter of 30.0 cm floats on a cylinder of oil of density 0.850
5 answers
6,034 views
12.5g of zinc trioxocarbonate (iv) znco3 were heated very strongly to a constant mass and the residue treated with excess
3 answers
656 views
What volume is produced when 10g of propyne is burnt in excess oxygen at S. T P
5 answers
1,417 views
Fundamental human right are said to be inalienable, discuss the limitations of human right
5 answers
492 views
A horizontal pipe is shown and has an area of 40.0 cm2 in wide areas and 10.0 cm2 in narrow areas. It is also connected to a U
2 answers
609 views
Standard Temperature and Pressure (STP) is defined as a temperature of 0.00oC and a pressure of 100kPa. If the molar mass M of
1 answer
636 views
A glass flask with a mass ok 3.00kg and volume of 1000 cm3 is completely filled with mercury and is at a temperature of 55.0oC.
1 answer
847 views
You cool a 100g slug of red hot iron (745oC) by dropping it into an insulated cup of negligible mass containing 75.0g of water,
3 answers
1,681 views
A bar of gold and a bar of silver are used to conduct heat from one end maintained at 80.0oC and another end maintained at
2 answers
534 views
A friend of my want visit my school give direction
2 answers
60 views
A lorry of mass 3000kg traveling at a constant velocity of 72km/h collides with a stationary vehicle of mass 600kg. The impact
1 answer
12 views
A lorry of mass 3000kg traveling at a constant velocity of 72km/h collides with a stationary vehicle of mass 600kg. The impact
1 answer
10 views
A lorry of mass 3000kg traveling at a constant velocity of 72km/h collides with a stationary vehicle of mass 600kg. The impact
1 answer
11 views
A lorry of mass 3000kg traveling to a constant velocity of 72km/h collides with a stationary vehicle of mass 600kg. the impact
1 answer
12 views
Answers (4)
If the 6th term of an arithmetic progression is 11 and the first term is what
Where is the answer
500g and hg
1. A 2. E 3. B 4. E
