Home
Class 11
PHYSICS
A 500 kg horse pulls a cart of mass 1500...

A 500 kg horse pulls a cart of mass 1500 kg along a level road with an acceleration of `1 m//s^(2)`. If coefficient of sliding friction is 0.2, then force exerted by the earth on horse is

A

3000N

B

4000N

C

5000 N

D

6000N

Text Solution

Verified by Experts

The correct Answer is:
D
Force of friction `F_(1)=mu(m_(1)+m_(2))g`
force producing acceleration
`F_(2)=(m_(1)+m_(2))a`
Total foce applied by the horse `=F_(1)+F_(2)`
Promotional Banner

Topper's Solved these Questions

  • LAW OF MOTION

    NARAYNA|Exercise EXERCISE - II (C.W)(MOTION OF BODY ON THE INCLINED PLANE)|8 Videos

  • LAW OF MOTION

    NARAYNA|Exercise EXERCISE - II (C.W)(PULLING/PUSHING A BODY)|3 Videos

  • LAW OF MOTION

    NARAYNA|Exercise EXERCISE - II (C.W)(EQUILIBRIUM OF A PARTICLE)|3 Videos

  • KINETIC THEORY OF GASES

    NARAYNA|Exercise LEVEL-III(C.W)|52 Videos

  • MATHEMATICAL REVIEW & PHYSICAL WORLD

    NARAYNA|Exercise C.U.Q|13 Videos

Similar Questions

Explore conceptually related problems

A 500kg horse pulls a cart of mass 1500kg along a level road with an acceleration of 1m//s^(2) . if coefficient of sliding friction is 0.2 then force exerted by the earth on horse is .

A 500 kg horse pulls a cart of mass 1500 kg along a level road with an acceleration of 1ms^(-2) . ms . If the coefficient of sliding friction is 0.2, then the force exerted by the horse in forward direction is

The elevator shown in fig. is descending with an acceleration of 2 m//s^(2) . The mass of block A is 0.5 kg. The force exerted by the block A on the block B is

A heavy box having a mass of 300 kg is moved along the floor for a distance of 10m. If the coefficient of sliding friction is 0.2m how many kcal of heat are produced ?

A block of mass 5 kg slides down a rough inclined surface. The angle of inclination is 45^(@) . The coefficient of sliding friction is 0.20. When the block slides 10 cm, the work done on the block by force of friction is

The work done in pulling a body of mass 5 kg along an inclined plane (angle 60^(@) ) with coefficient of friction 0.2 through 2 m, will be -

A block of mass m = 3 kg slides on a rough inclined plane of cofficient of friction 0.2 Find the resultant force offered by the plane on the block

Five persons A, B, C, D and E are pulling a cart of mass 100 kg on a smooth surface and the cart is moving with an acceleration of 3ms^(-2) in the east direction. If another person F comes and ans starts pulling the cart with a force of 100 N due west , then the acceleration of the cart will be