A ship of mass 3xx10^7kg initially at re...

A ship of mass `3xx10^7kg` initially at rest, is pulled by a force of `5xx10^5N` through a distance of 3m. Assuming that the resistance due to water is negligible, the speed of the ship is

Text Solution

Verified by Experts

The correct Answer is:

`0.1ms^(-1)`

Topper's Solved these Questions

LAWS OF MOTION : FRICTION
SL ARORA|Exercise Problems|17 Videos
Laws of Motion
SL ARORA|Exercise Exercise|627 Videos
Mathematical tools
SL ARORA|Exercise Exercise|20 Videos

Similar Questions

Explore conceptually related problems

A ship of mass 3xx10^(2)kg initially at rest is pulled by a force of 5xx10^(4) N through a distance of 3m. Neglecting frcition, the speed of the ship at this moment is:

If a ship of mass 4 xx 10 ^( 7 ) kg initially at rest is pulled by a force of 5 xx 10 ^ ( 4 ) N through a distance of 4 m, then the speed of the ship will be (resistance due to water is negligible )

A body of mass 3 kg at rest is acted upon by a force and the body moves through a distance 20 m in 5 s. Force on the body is

. The mass of a ship is 2 xx 10^7 kg. On applying a force of 25 xx 10^5 N, it is displaced through 25 m. The speed of ship is

In a shotput event an athlete throws the shotput of mass 10 kg with an initial speed of 1 ms^(-1) at 45^@ from a height 1.5 m above ground. Assuming air resistance to be negligible and acceleration due to gravity to be 10 ms^(-2) , the kinetic energy of the shotput when it just reaches the ground will be

In a shotput event, an athlete throws the shotput of mass 10kg with an initial speed of 1ms^(-1) at 45^(@) from a heigth 1.5m above ground. Assuming air resistance to be negligible and acceleration due to gravity to be 10ms^(-2) , the kinetic energy of the shotput when it just reaches the ground will be

In a shotput event an athlete throws the shotput of mass 20 kg with an initial speed of 2 m s^(-1) at 45^@ from height 3 m above ground. Assuming air resistance to be negligible and acceleration due to gravity to be 10 m s^(-2) , the kinetic energy of the shotput when it just reaches the ground will be

SL ARORA-LAWS OF MOTION : FRICTION-Self Practice

A force of 50N is inclined to the vertical at an angle of 30^(@) Find ...
Text Solution
|
A sooterist moving with a speed of 36kmh^(-1) sees a child standing in...
Text Solution
|
A ship of mass 3xx10^7kg initially at rest, is pulled by a force of 5x...
Text Solution
|
A body of mass 5 kg is acted upon by two perpendicular forces of 4 N a...
Text Solution
|
Forces of 5sqrt2 and 6sqrt2N are acting on a body of mass 1000 kg at a...
Text Solution
|
A bullet of mass 50g moving with a speed of 500 ms^(-1) is brought to ...
Text Solution
|
A cricket ball of mass 150 kg is moving with a velocity of 12 m//s and...
Text Solution
|
A hammer weighing 3 kg moving with a velocity of 10ms^(-1) strikes aga...
Text Solution
|
A rubber ball of mass 50g falls from a height of 100cm and rebounds to...
Text Solution
|
Two billiard balls each of mass 0 .05 kg moving in opposite directions...
Text Solution
|
A machine gun has a mass of 20kg It fires 30g bullets at the rate of 4...
Text Solution
|
A ball of mass 20 gram hits a wall at an angle of 45^(@) with a veloci...
Text Solution
|
Two identical billiard balls striks a rigid wall with the same speed b...
Text Solution
|
A force acting on a body of mass 2 kg varies with time as shown in fig...
Text Solution
|
Fig. shows an estimated force-time graph for a base ball struck by a b...
Text Solution
|
An elevator weighing 5000 kg is moving upward and tension in the sup...
Text Solution
|
A body of 100 kg stands on a spring weighing machine inside a lift. Th...
Text Solution
|
A woman weighing 50 kgf stands on a weighing machine placed in lift. W...
Text Solution
|
A 75 kg man stands in a lift. What force does the floor does the floor...
Text Solution
|
Find the appared weight of a man weighing 49 kg on earth, when he is s...
Text Solution
|