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A load of 2 tonnes

"A trucking firm has 8 trucks, some carry a load of 10 tonnes and others carry a load of 5 tonnes. When all 8 trucks are
1. 1 answer
2. asked by Kiirsty
3. 703 views
1. A road sign says that no vehicles over 7.5 tonnes may use a bridge. My lorry weighs 4 tonnes, and I have 3.25 tonnes of
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2. asked by Patsy
3. 640 views
A load of 2 tonnes is raised with 10N efforts. Calculate the mechanical advantage of the machine with which the load is raised?
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2. asked by David Cameron
3. 708 views
How could I solve c) and d) without the use of derivatives for the following question?It is estimated that, t years from now,
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2. asked by kim
3. 666 views
it takes 4/7 tonnes of sand to make a tonne of concrete. Jacob has 4 4/5 tonnes of sand. How much concrete, in tonnes can Jacob
1. 1 answer
2. 148 views
what decimal fraction of 50 tonnes is 10 tonnes?how do I work this out?
1. 3 answers
2. asked by dylen
3. 1,747 views
An electric motor powered by a 240V mains supply requires of 30A to lift a load of mass 3 tonnes at the rate of 5m per minute.Ca
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2. asked by Symon Pensen
3. 57 views
A ship has an area of cross sections as the water line of 2000m,by what depth does the ship sink in fresh water when it load a
1. 2 answers
2. asked by Wajoku godspower
3. 712 views
The actual yield of sulfur trioxide from 256 tonnes of calcium carbonate is 202 tonnes. Calculate the percentage yield.
1. 1 answer
2. 31 views
find the power of an engine in kilowatts which pulls a train of mass 600 tonnes up an incline of 1 in 100 at the rate of 60 km
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2. asked by onda
3. 888 views