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A car weighs 1800 kg. The distance betwe...

A car weighs `1800 kg`. The distance between its front and back axles is `1.8 m`. Its centre of gravity is `1.05 m` behind the front axle. Determine the force exerted by the level ground on each front wheel and each back wheel.

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3675 N on each front wheel, 5145 N on each back wheel.
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NCERT TAMIL-SYSTEMS OF PARTICLES AND ROTATIONAL MOTION-EXERCISES
  1. Two particles each of mass m and speed v, travel in opposite direction...

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  2. Find the value of x in the following figures.

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  3. A car weighs 1800 kg. The distance between its front and back axles is...

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  4. (a) Find the moment of inertia of a sphere about a tangent to the sphe...

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  5. Torques of equal magnitude are applied to hollow cylinder and a solid ...

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  6. A solid cylinder of mass 20 kg rotates about its axis with angular spe...

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  7. A child stands at the centre of a turn table with his two arms outstre...

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  8. A rope of negligible mass is wound around a hollow cylinder of mass 3 ...

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  9. To maintain a rotor at a uniform angular speed of 100 rads^(-1) an eng...

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  10. From a uniform disc of radius R, a circular section of radius R//2 is ...

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  11. A metre stick is balanced on a knife edge at its centre. When two coin...

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  12. A solid wooden sphere rolls down two different inclined planes of the ...

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  13. A hoop of radius 2m, weight 100 kg. It rolls along horizontal floor so...

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  14. The oxygen molecule has a mass of 5.30 xx 10^(-26) kg and a moment of ...

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  15. A sphere rolls up an inclined plane whose inclination is 30^(@). At th...

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  16. As shown in Fig. the two sides of a step ladder BA and CA are 1.6 m lo...

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  17. A man stands on a rotating platform, with his arms stretched horizonta...

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  18. A bullet of mass 10 g and speed 500 m//s is fired into a door and gets...

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  19. Two discs of moments of inertia I(1) and I(2) about their respective a...

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  20. (a) Prove the theorem of perpendicular axes. (Hint : Square of the d...

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