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The displacement s (in metres)
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
1 answer
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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
1 answer
asked by
Safiyah
648 views
A plane progressive wave is represented by the
equation: y= 0.1sin(200pi(t)-20pi/15(x)) where y is the displacement in metres, t
2 answers
asked by
Johm
1,830 views
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. A
0 answers
asked by
My2ws6
653 views
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.
1 answer
asked by
ZEN
809 views
An oceanographer measured an ocean
wave during a storm. The vertical displacement, h, of the wave, in metres, can be modelled by
1 answer
asked by
Omat
1,842 views
A particle travelling along a straight line starts with a
velociry ofu metres per second and its speed increases per second by rl
1 answer
asked by
noushil
655 views
if an object is 1.9 metres wide, how many metres will it look from 34 metres away plewse. thanks. obviously alot smaller bit
1 answer
asked by
sue
580 views
A rectangular paddock is 164 metres long and 95 metres wide. How many metres of fencing are required to enclose the area?
1 answer
asked by
Hailey
614 views
on the 15 march otaki river recorded a flow (cumecs) of 5.7 metres. this time last year it was 19.3 metres. how many metres
2 answers
asked by
kye
520 views