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A 9kg mass travelling eastwards

A 9kg mass travelling eastwards at 4m.-1 collides with a 3kg mass westwards at 8m.-1.whatis the total momentum of the masses?
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2. asked by Zinhle
3. 443 views
A boy moves 10km eastwards, 5km northwards and then 2km eastwards. The distance and magnitude of displacement of the boy is
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2. asked by Anhigna
3. 1,409 views
A truck of mass 1.3 X 104 kg, travelling at 9.0 × 10' km/h [N], collides with a car of mass 1.1 X 103 kg, travelling at 3.0 X
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2. 95 views
Car a with a mass of 1250kg is travelling at 30m/s to the east. Car b is a truck with a mass of 2000kg, travelling to the west
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2. asked by David
3. 774 views
1. Car A, with mass of 1250 kg, is travelling at 30 m/s to the east. Car B is a truck with mass of 2000 kg, travelling to the
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2. asked by Jaime
3. 1,359 views
A truck of mass 1.3 104 kg, travelling at 9.0 101 km/h [N], collides with a car ofmass 1.1 103 kg, travelling at 3.0 101 km/h
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2. 94 views
A truck of mass 2000kg travelling due south collides at an intersection with a car of mass 1200kg travelling due east. The car
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2. asked by Lycra
3. 882 views
An SUV with a mass of 1.80×103 kg is travelling eastbound with a speed of +15.0 m/s,while a compact car with a mass of
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2. asked by cindy
3. 2,169 views
A laden lorry of mass 3000kg travelling due east at 40 m.s -1 collides head on with a large truck of mass 2000kg travelling at
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2. asked by Claudia
3. 616 views
Which would have a greater momentum: a lion with a mass of 150kg travelling at a speed of 72km hr or a 1200 kg safari car
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2. asked by Gunner
3. 566 views