Lesedi

Most popular questions and responses by Lesedi
  1. Science(chemistry) please help me fast

    When you take a block of butter out of the fridge,it is hard.however,after 15 minutes at room temperature it is soft enough to spread.use kinetic theory to explain the above observation

    asked on May 22, 2014
  2. Life orientation

    What are the 5 democratic structures and what are their roles each of them

    asked on March 19, 2015
  3. Life orientantion

    Identify human rights violation or discriminations and explain in and introductory paragraph why you choose the specific human rights violation or discrimination

    asked on May 15, 2016
  4. Science(electric circuits)

    What is the conclusion about the potential difference(voltmeter readings) in a series electric circuit

    asked on June 12, 2014
  5. science

    Write balanced chemical equations (using symbols) for the following reactions 1.hydrochloric acid reacts with magnesium to form magnesium chloride and hydrogen 2.Nitrogen monoxide burns in oxygen to form nitrogen dioxide

    asked on May 21, 2014
  6. Life orientation

    What are the three ways in which career patterns are different now from in the past?

    asked on October 16, 2014
  7. Science(chemistry)

    Give one word/term for the following descriptions during this type of reaction,the appearance,colour or shape of a substance is changed

    asked on May 21, 2014
  8. Science(electric circuits)

    What is the conclusion about the potential difference(voltmeter readings) in a parallel electric circuit

    asked on June 12, 2014
  9. science

    A bullet of mass 40g strikes a stationary wooden block of mass 6kg horizontally at 500m/s the bullet goes through the block,and emerges from from the other side at 200m/s.calculate the velocity of the block once the bullet emerges from it

    asked on January 22, 2017
  10. Physical science

    A ball rolls down a hill which has a vertical height of 15m .ignoring friction, what would be the (A)gravitation potential energy of the ball when it is at the top of the hill? (B)velocity of the ball when it reaches the bottom of the hill?

    asked on October 15, 2016
  11. Life orienation

    How could globalisation affect future career prospect

    asked on October 16, 2014
  12. Life orientation

    1. Write three sentences to explain what you understand by trends and demands of the job market 2. List three ways in which career patterns are different now from in the past 3. why do you think it is important to follow trends in the workplace

    asked on October 16, 2014
  13. Science(chemistry)

    When you take a block of butter out of the fridge,it is hard.however,after 15 minutes at room temperature it is soft enough to spread.use kinetic theory to explain the above observation

    asked on May 22, 2014
  14. Life sciences

    What are the biological terms of the following 1.finger-like outgrowths of the epidermir roots 2. scientist who specialise in the study of the annual rings of trees 3. the membrane around the vacuole 4. the building blocks of protein

    asked on November 10, 2014
  15. Physical science

    A silver nitrate solution is added to a solution of potassium chloride.the products formed are silver chloride and potassium nitrate 1.which product is a precipitate 2.write down the reaction in a molecular form.indicate states 3.write down the net ionic

    asked on September 10, 2014
  16. Science(electric circuits)

    What is the conclusion about current in a series electric circuit

    asked on June 12, 2014
  17. Math

    (a) Themba wants to deposit a sum of money into a savings account so that he will have R30 000 in 3 years time for an overseas holiday how much money must he deposit into the account if the interest paid on the savings is 8,5% p.a (b) R1 000 is deposited

    asked on August 26, 2014
  18. English

    I'm writting an essay about poverty at it's worst what are the things that i should include on my mind map at least 10 things please

    asked on August 26, 2014
  19. maths(please help me fast)

    Question 1 In order to buy a Christmas present for his girlfriend, James takes a loan of R500,00 from an organization advertising in a local newspaper. The name of the organization is called “Sharks that Bite”. This organization charges 15% interest

    asked on June 13, 2014
  20. Science(chemistry)

    Give one word/term for the following description in any given chemical compound,the elements always combine in the same proportion with each other

    asked on May 21, 2014
  21. Physics

    If the mine winch drum diameter is 6m, calculate how far the cafe will drop for each single rotation of the drum

    asked on September 4, 2018
  22. Life orientation

    (a) What are the effects making a girl pregnant (b) what suggestions can i give to a boy who made a girl pregnant not telling his father

    asked on August 26, 2014
  23. English

    Write a invitation card to a family members formal 21st birth party HOW DO I WRITE IT ? !!!

    asked on August 20, 2014
  24. Physical science

    Calculate the volume(at STP) Of these compounds (a) 1,5 mol oxygen gas (b) 0,01 mol of hydrogen chloride gas (c) 3 mol helium

    asked on August 19, 2014
  25. Science

    Calculate the number of (a) atoms in 50 dm^3 nitrogen gas (b)nucleons in 10 cm^3 fluorine gas

    asked on August 19, 2014
  26. Life orientation

    Identify and describe five skills a person will need to succesfully participate in a community project call poverty

    asked on August 5, 2014
  27. Science(electric circuits)

    What is the conclusion about current in a parallel electric circuit

    asked on June 12, 2014
  28. Science(electric circuits)

    What happaned in the series electric circuit with the one bulb disconnected?please Explain

    asked on June 12, 2014
  29. Physics

    What do you think counterweight does for mine winding system

    asked on September 4, 2018
  30. math

    in an arithmetics sequence the 17th term is 6 less than 3 times the 1st term. Find the first three terms

    asked on February 3, 2017
  31. math

    Simplify the following expression to a single trigonometric term sin(360-x)*tan(-x)/cos(180 x)*(sin^2A cos^2A)

    asked on June 14, 2015
  32. physics

    A man applies a force of 150 N to pull a 20kg box with a rope that makes an angle of 60 degrees with the horizontal.the box experiences a kinetic friction of 15 N. calculate the acceleration of the box. thanks in advance

    asked on June 3, 2015
  33. physics

    A blob of mass 5 kg is place on a table top.it is attached to a mass piece of 2kg by a light string that passes over a frictionless pulley.the table top exerts a frictional force of 7 N on the block (a) calculate the accelation of the system

    asked on June 2, 2015
  34. life science

    give the biological term for the following 1.process in biotechnology that is used to make human insulin in a bacterial cell 2.white blood cells produce antibodies in response to pathogens

    asked on April 10, 2015
  35. Math

    HELP PLZ !!! Show that the set of points are collinear (a) (-2,-6) (2,-4) and (4,-3) (b) (-5,5) (1,1) and (4,-1) (c) (-5,-6) (-2,0) and (-1,2)

    asked on August 19, 2014
  36. chemistry

    A 250cm^ solution is prepared by dissolvin 8.0g of sodium hydroxide in distilled water.calculate the concentration of this solution

    asked on May 8, 2011
  37. Math

    Determine how many years it would take for the value of a car to depreciate to 25% of its original value, if the rate of depreciation, based on the reducing balance method, is 16 % per annum.

    asked on February 9, 2016
  38. math trigonometry

    Simplify Tan(180+theter)*cos(90+theter)+sin(360-theter)*tan(180-theter) thanks

    asked on June 9, 2015
  39. mokgalaka

    What ar factors that can threaten or limit the core function of media

    asked on May 21, 2015
  40. Biology

    How can i describe how a pierce of bread is digested and assimilated into the cells of a human body thanks in advance

    asked on May 17, 2015
  41. math help

    Simplify this expression fully 6^x 2-3^x.2^x 1/6^x-1

    asked on April 7, 2015
  42. math help

    how do solve for x 2.3^x=81-3^x

    asked on March 30, 2015
  43. Physical science

    A-b is 50m and b-c is 120 calculate the total distance

    asked on November 15, 2014
  44. Physical science

    Choose the correct answer to the following question 1.The following pairs of ions results in a precipitate being formed... (a)calcium and carbonate (b)sodium and sulphate (c)potassium and iodide (d)sodium and nitrate

    asked on September 10, 2014
  45. Financial maths

    Palesa buys a house for R850 000 she sells the house six years later for R1,2 million calculate a compound interest rate that would provide the same growth

    asked on August 28, 2014
  46. Financial maths

    Tim buys unit trusts for R25 000 after eight years he sells them R63 000 (a)calculate a compound interest rate that would yield the same return (b)calculate a simple interest rate that would provide the same growth

    asked on August 28, 2014
  47. Math

    I'm writting a conclusion about my essay on poverty what should i say

    asked on August 26, 2014
  48. Math

    Please help me simplify 1. [[x^2y^2]^0]^100 2. 3^27/3^9

    asked on August 12, 2014
  49. Math

    Please help Factorise fully 1. X^2-5x-14 2. Ab^2+3b 3. A^3-8a^2+15a

    asked on August 12, 2014
  50. English

    Give the correct form of the verb in brachets 1.my mother often (wish) for more money. 2.my parents always(discuss) their finances with each other. 3.Each month i (draw) up my budget. 4.i (calculate) my savings at this very moment. 5.while my brother

    asked on August 10, 2014
  51. Life orientation

    Your friend who was the top learner in your group in grade 9 is no longer interested in his/her studies.You investigated that he/she is not only selling drugs but also drinking heavily during weekends 1.To help your friend you need to put your constructive

    asked on July 21, 2014
  1. setswana

    Ke kopa lo nthuse go kwala Tlhamo ka ga:ga nkitla ke lebala malatsi a ngogula

    posted on January 16, 2019
  2. Life orientation

    Drugs,alcohol, smoking, sex and pregnancy

    posted on August 9, 2016
  3. life orientation

    they have to suffer emotionally or physically

    posted on May 2, 2016
  4. math trigonometry

    It's worth 5 marks how did u get =0

    posted on June 13, 2015
  5. physics

    How do i calculate the tension in the string

    posted on June 3, 2015
  6. Physical science

    Thank u

    posted on September 12, 2014
  7. life orientation

    Environmental health hazards that cause ill health,accidents,crises and disaster

    posted on April 5, 2013
  8. 5 ways in which the human or environmental problem impact on the community

    Provide relevant sources of support your claims

    posted on May 27, 2012
  9. life oriantation

    My topic is about teenage pregnancy

    posted on May 22, 2012