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1)The distance S metres of

  1. What is the minimum length of the buoyant lifeline that is fitted to a lifebuoy which is stowed at a distance of 10 metres above
  2. A particle travelling along a straight line starts with avelociry ofu metres per second and its speed increases per second by rl
  3. What is the actual height (in metres) of a wall that measures 6cm on a drawing with a scale of 1:20? *1 point a) 6 metres b) 20
  4. The equation for a support span is given by h = − 1/40(x − 20)^2, where h metres is the distance below the base of a bridge
  5. The distance a car will skid after its brakes lock can be modelled by the equation d=kv^2, where d is the stopping distance in
  6. Two poles are 24 metres and 30 metres high and 20 metres apart. A slack wire joins the tops of the poles and is 32 metres long.
  7. Two poles are 24 metres and 30 metres high and 20 metres apart. A slackwire joins the tops of the poles and is 32 metres long. A
  8. The scale on a map is 1 centimetre = 20 metres. What length on the map will represent a distance of 100 metres? *
  9. two poles are of height 20 metres and 14 metres. the wire makes an angle of 30 degree with the horizontal. find the distance
  10. the distance travelled by an object thrown upwards in t seconds is 30t - 4.9t square metres. after how much time would it fall