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Ocr intermediate maths past papers
2 Questions 6 and 7 are printed overleaf. 2 Another car Q starts from rest at the same instant as P and travels in the same direction along the same road for 600. 4 (v) Calculate the distance. The particle travels 2 m during the first.8 s after passing through P, then a further 6 m in the next.2. The spheres are moving directly towards each other on a horizontal plane and collide.
OCR, a-Level, maths, past, papers - Revision, maths
(i) Calculate the distancea moves before itreachesthe floor and the speed of A immediately before it strikes the floor. For queries or further information please contact the Copyright Team, First Floor, 9 Hills Road, Cambridge CB2 1GE. 3 OCR Jan10 32 Jan Q P 60 Particles P and Q, of masses.4 kg and.3 kg respectively, are attached to the ends of a light inextensible string. 5 ocr intermediate maths past papers 7 A car P starts from rest and travels along a straight road for 600. After the particles collide, P has speed v m s 1 in its original direction of motion, and Q has speed 1 m s 1 more than. 4 Calum Blair Intermediate 1 2007.ppt View Download 3488k. The lorry reverses in a straight line from a stationary position on a weighbridge before coming to rest. If OCR has unwittingly failed to correctly acknowledge or clear any third-party content in this assessment material, OCR will be happy to correct its mistake at the earliest possible opportunity. 5 2 Forces of magnitudes.5 N and.5 N act at a point in the directions shown. 5 4728/S06 10 3 June A cyclist travels along a straight road. 3 The driving force is replaced by a braking force of magnitude N acting on the engine. State the magnitude of E, and give the bearing along which it acts.
OCR /01 Jan08 22 June A car of mass 900 kg is travelling in a straight line on a horizontal road. (i) Given that the surface is smooth, calculate the acceleration of the block. OCR Mathematics A (H240) A-Level June 2018. 4 Calum Blair View Download 354k. Find another relationship between m and v in the form v(m.5) am b, where a and b are constants. The coefficient of friction between the block and the plane.8. Show that v(m.5). The acceleration of the log.11 m. The force exerted by the coupling Y is zero. The block is held at rest in contact with a rough plane inclined at 21 to the horizontal. The graph consists of straight line segments. Immediately after the collision the loaded wagon is at rest and the speed of the unloaded wagon is 5 m. 2 5 A particle starts from rest at a point A at time t 0, where t is in seconds.
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A is above. 3 2 A trailer of mass 500 kg is attached to a car of mass 1250 kg by a light rigid horizontal tow-bar. (i) Show that the velocity of the particle is 4 m s 1 when. Best Answer: go to, type past papers into search and follow the links incidentally your teacher/tutor should have given you some to work on over the Christmas break - infuture be proactive and ask for some at least 6 weeks before the exam. 5 5 Ablockofmassm kg is at rest on a horizontal plane. Find the coefficient of friction between B and the table. The second force has magnitude 9 N and acts along the positive y-axis. 2 (vi) Find how much further Q has travelled ocr intermediate maths past papers than P when t 400. (i) A parcel is released from rest and falls vertically onto the trolley. (i) Verify that when t 2 the particle is at rest at the point.
(i) By resolving forces on the block vertically, find a relationship between T and. 6 Question 7 is printed overleaf. Download Paper, download Mark Scheme, a-Level OCR Mathematics B (MEI H640/03 Pure Mathematics and Comprehension. He is then given a lift back to his car on a motorcycle. Find (a) the tension in the string, 3 (b) the value. Calculate (a) the vertical component of the contact force between the floor and the block, and the magnitude of the frictional force, 5 (b) the acceleration of the block.
States of matter essay, aQA). 3 5 (i) 6 m s 1 m kg Q Fig. Find (i) the value of u and the acceleration of the particle, 7 (ii) the value of in degrees. 2 It is given that P and Q are projected simultaneously. OCR has endorsed or recommended the following resources for use with this specification. 4 Calum Blair Selection File type ocr intermediate maths past papers icon File name Description Size Revision User View Download 127k. Please include the specification/unit details and the examination series and well try to help. OCR 2010, move your cursor over Resources and materials, then click on past papers and mark schemes.
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(i) Given that P and Q collide 2 s after projection, calculate the speed of each particle immediately before the collision, and the speed of the combined particle immediately after the collision. 2 (ii) Find the displacement of the particle from A when t 290. 8 Questions 6 and 7 are printed overleaf. The system is in motion with the string taut and with each of the particles moving vertically. 4 Calum Blair Selection File type icon File name Description Size Revision User View Download 342k. The other force has magnitude 14 N and acts along a bearing of 030 (see diagram). 2 OCR /01 Jun07 16 3 June A block of mass 50 kg is in equilibrium on smooth horizontal ground with one end of a light wire attached to its upper surface. 4 OCR /01 Jun07 19 2 Jan A man of mass 70 kg stands on the floor of a lift which is moving with an upward acceleration.3 m. 4, calum Blair, intermediate 1 2003.ppt, view. The man s displacement from his starting point after t seconds is x metres.
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4 Question 7 is printed overleaf. The angles and are such that sin.28, cos.96, sin.8 and cos.6. The string is taut at the instant when P is projected vertically downwards. 2 (ii) Calculate the maximum speed of the car during its motion. (iii) Find the displacement of the motorcyclist from O when. 4 Calum Blair View Download 126k. 4 Calum Blair View Download 400k.
(i) When a horizontal force of magnitude 5 N acts on the block, the block is on the point of slipping. 2 4 Two particles of masses.18 kg and m kg move on a smooth horizontal plane. At time t seconds after setting out from station A, the train has velocity v ms 1 and displacement x metres from. (i) The system is in limiting equilibrium with the string taut and P on the point of moving downwards. As a result of this collision the direction of motion of M is reversed, and its speed remains 2 m s ndthespeedofL after the collision. (ii) Assuming that P does not reach the floor and that Q does not reach the pulley, find the time taken for P to return to its initial position.
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Immediately before the collision P has speed 4 m s 1 and Q has speed 3 m. Download Paper, aS-Level OCR Further Mathematics A: Y533/01 Mechanics. 3 (ii) 4 m s 1 2 m s 1 m kg Q Fig. Click on one of the View all documents buttons. Download Paper, download Mark Scheme, a-Level OCR Mathematics B (MEI H640/02 Pure Mathematics and Statistics. 4 (ii) Find the values of a and. 3 OCR /01 Jan08 20 3 Jan A block of weight.7 N is at rest on a horizontal floor.
2 (ii).5 m 60 Parcels are often damaged when loaded in the way described, so a ramp is constructed down which parcels can slide onto the trolley. 4, calum Blair, intermediate 1 2004.ppt, view. 4 (iii) Given that the acceleration of the lorry when it is moving forwards.4 m s 2, calculate its final deceleration. Download Paper, aS-Level OCR Mathematics A: H230/02 Pure Mathematics and Mechanics. 4 Calum Blair Intermediate 1 2009.ppt View Download 4384k. The other end of the string hangs vertically and is attached to a particle P of mass.55. 3 5 A car is towing a trailer ocr intermediate maths past papers along a straight road using a light tow-bar which is parallel to the road. After his arrival at the petrol station it takes him 250 s to obtain a can of petrol. AS-Level OCR Mathematics A: H230/01 Pure Mathematics and Statistics. (i) Show that the magnitude of the frictional force acting on Q is N, correct to 4 significant figures. (i) Given that the two wagons are moving in the same direction after the collision, find their common speed. 8 (ii) Find the time interval between the instant of A s arrival at P and the instant of B s arrival. If the list is long, as for gcse Maths C, you may need to scroll down a bit.