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A lorry of mass 12,000kg

A group of 4 rail cars with a total mass of 50,000kg moves at 3m/s at a stationary locomotives that has a mass of 10,000kg. What
1. 1 answer
2. asked by MJW
3. 791 views
Two lorries A and B ferry goods between two towns which are 3120km apart .Lorry A travelled at 5km/h faster than lorry B and
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2. asked by siyad
3. 1,359 views
A lorry of mass 12,000kg traveling at a velocity of 15 m/s crashes into the back of a moving car of mass 1500kg, traveling at a
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2. asked by John
3. 1,640 views
A lorry has a mass of 5640kg and accelerates uniformly from rest to reach a velocity of 100km/h in 10s. Determine the
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2. asked by Jordan
3. 476 views
A lorry has a mass of 5640kg and accelerates uniformly from rest to reach a velocity of 100km/h in 10s. Determine the
1. 1 answer
2. asked by Jordan
3. 963 views
Two Lorries A and B ferry goods between two towns which are 3120 km apart. Lorry A traveled at km/h faster than lorry B and B
1. 0 answers
2. asked by kudu
3. 822 views
A loaded sack of total mass 500kg down from the fall of a lorry 5m height calculate the work done by gravity on the lorry
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2. asked by Zaneta
3. 476 views
A freight train has two engines, each with a mass of 50,000kg, pulling 15 freight cars, each having a mass of 40,000kg.The
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2. asked by Pious
3. 579 views
A lorry of mass 1000kg moving initially at 10m/s increases to 25m/s. In 5sec the on the lorry is 15,000Newtons; calculate:(a)
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2. asked by precious
3. 530 views
A lorry of mass 1000kg moving initially at 10m/s increases to 25/m/scn in 5s. The impulse on the lorry is 15000Ns, calculate the
1. 1 answer
2. asked by Precious
3. 268 views