Home
Class 9
PHYSICS
A horse develops a momentum of 3000Ns, w...

A horse develops a momentum of 3000Ns, while running at `15 ms^-1` Calculate the mass of the horse.

Text Solution

Verified by Experts

Mass of the house `m=pv=3000/15=200kg`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • FORCE AND LAWS OF MOTION

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (INTEGER VALUE TYPE )|5 Videos

  • FORCE AND LAWS OF MOTION

    MTG IIT JEE FOUNDATION|Exercise OLYMPIAD /HOTS CORNER |20 Videos

  • FORCE AND LAWS OF MOTION

    MTG IIT JEE FOUNDATION|Exercise EXERCISE (SHORT ANSWER QUESTION)|10 Videos

  • FOOTSTEPS TOWARDS NEET

    MTG IIT JEE FOUNDATION|Exercise Multiple Choice Question|45 Videos

  • GRAVITATION

    MTG IIT JEE FOUNDATION|Exercise Olympiad/HOTS Corner|20 Videos

Similar Questions

Explore conceptually related problems

A boy of mass 30kg while running, develops a mometum of 180Ns Calculate the velocity of the boy

A race horse runs straight north and covers a distance of 12 m, then turns east and travels a distance of 5 m. Draw the diagram showing the displacements and from the diagram, calculate the net displacement of the horse.

Knowledge Check

  • A field gun of mass 1.5 tonne fires a shell of mass 15kg with a velocity of 150 ms^-1 . Calculate the velocity of the recoil of the gun

    A
    `1ms^-1`
    B
    `1.5ms^-1`
    C
    `3ms^-1`
    D
    `5ms^-1`

  • A horse takes 2(1)/(2) seconds to complete a round around a circular field. If the speed of the horse was 66m/sec, then the radius of the field is, [Given pi = (22)/(7) ]

    A
    25.62 m
    B
    26.52 m
    C
    25.26 m
    D
    26.25 m

  • Certain number of horses and an equal number of men are going somewhere. Half of the owners are on their horses' back while the remaining one are walking along leading their horses. If the number of legs walking on the ground is 70, how many horses are there?

    A
    10
    B
    12
    C
    14
    D
    16

    • Similar Questions

    Explore conceptually related problems

    A ball of mass 10g is initially moving with a velocity of 50 ms^-1 On applying a constant force a ball for 2.0s, it acquires a velocity of 70 ms^-1 calculate the final momentum of ball

    A certain number of horses and an equal number of men are going somewhere. Half of the owner are on their horse's back while the remaining ones are walking along leading their horses . If the number of legs walking on the ground is 70, how many horses are there ?

    A man bought a horse and a carriage for Rs.3000. He sold the horse at a gain of 20% and the carriage at a loss of 10% thereby gaining 2% on the whole.Find the cost of the horse.

    A certain number of horses and an equal number of men are going somewhere. Half of the owners are on their horses’ back while the remaining ones are walking along leading their horses. If the number of legs walking on the ground is 70, then how many horses are there? (a) 10 (b) 12 (c) 14 (d) 16

    Hold your horses for a moment while I make a phone call.

    Home
    Profile