Dineo

Newest questions posted by Dineo
  1. Science

    A soccer star is travelling with a car of a mass of 880kg on a horizontal road at a velocity of 30m/s. He immediately applies the brakes so as to stop 50m away. The resistance to motion on the horizontal road is 295N. Calculate the deceleration of the car
  2. Life orientation

    Ways in which sport can support nation building?
  3. science

    m=-2.00i+6.00j-4k and n=2.00i-3.00j. what is the dot product of m and n?
  4. physical science(chemistry change)

    Experiment of tiratic oxilic acid wih mass 4,5g and volume of 25ml,nd concentration of 0,05mol.dm.3 against volume of 14ml and 1,79mol.dm3 sodium hydoxide to determine the concentration of sodium hydroxide,,show all the working,aim,results,observation of
  5. physical science(chemistry change)

    Experiment of tiratic oxilic acid wih mass 4,5g and volume of 25ml,nd concentration of 0,05mol.dm.3 against volume of 14ml and 1,79mol.dm3 sodium hydoxide to determine the concentration of sodium hydroxide,,
  6. life sciences

    explain how a species may display 'herd' or 'flock' behaviour as a survival strategy?
  7. Math

    Sue's bike has whheels that are 60cm in diameter. 1.1 How far does the bike move in one full turn of the wheel?
  8. physical sciences

    how are the structural formulas of water,, acetone,ethanol and methylated spirit written?
  9. ENN103F

    What do you think is an effective way of fighting corruption?
  10. Maths

    If sin 23=p,write the following in terms of p cos 113,cos 23,tan 23
  11. Grade 12 Life orientation

    Critically discuss 5 ways in which lifestyle/behaviour substance of both legal and illegal drugs impact on the teenagers?
  12. Life Orientation

    What is human factor that causes ill health,accidents,crises,and disasters within community within South Africa