What is the work done is crrrying a suit...

What is the work done is crrrying a suitcase wighting 10 kg f on his head when he travels a distance of 5 m in the (i) verticl direction and (ii) horizontal direction ? `Take g=9.8 ms^(-2)`

A

`0,500`

B

`500,0`

C

`250,250`

D

`400,100`

Text Solution

Verified by Experts

The correct Answer is:

A

Topper's Solved these Questions

WORK, POWER & ENERGY
MOTION|Exercise Exercise - 2|30 Videos
WORK, POWER & ENERGY
MOTION|Exercise Exercise - 3 Section-A|25 Videos
WORK, POWER & ENERGY
MOTION|Exercise QUESTIONS FOR PRACTICE|25 Videos
WAVES
MOTION|Exercise EXERCISE -4 (Level -II) (previous year JEE Advanced)|10 Videos

Similar Questions

Explore conceptually related problems

A man weighning 60 kg is holding of mass 10 kg on his head . What will be the work done by the man if he travels a distance of 20 m in (i) vertical direction ( up or down ? ) (ii) horizontal direction

What will be the work done by a man weighning 40 kgf and holding a body of 20 kgf on his head and moving a distance of 10 m up an incline of 10 m up an incline of 1 in 5 (Take g = 9.8 ms^(-2) ) ?

A man weighing 50kg f supports a body of 25 kg f on his head. What is the work done when he moves a distance of 20 m up an incline of 1 in 10? Take g=9.8ms^(-2) .

A man of weight 60 kg f is carrying a load of 20 kg of on his head . He moves a distance of 25 m up an incline of 1 in 12 . Calculate the work done by him .

A man weighing 55kg supports a body of 20kg on his head. Calculate work done by him if he moves a distance of 20m(i) on a horizontal road, (ii) upon a smooth incline of 1 in 5. Take g=10ms^(-2)

A man carries a load of 5 kg on his head through a distance of 10 m. the minimum amount of work is done when he

A man weighing 60kg f suports a body of 20kg f on his head. Calculate work done by him in moving a distance of 15m up an incline of 1 in 10 . Take g=9.8m//s^(2)

Mass of a body is 5 kg. What is its weight? [Take g=9.8 ms^(-2) ]

A man of mass 20 kg is carrying a mass of 3 kg on his head. Calculate the work done by the man in moving a distance of 10 m up an incline of 1 in 5 ?

The work done in dragging a stone of mass 100 kg up an inclined plane 1 in 100 through a distance of 10 m is ("takeg" = 9.8 m//s^(2))

MOTION-WORK, POWER & ENERGY -Exercise - 1

What is the work done is crrrying a suitcase wighting 10 kg f on his h...
Text Solution
|
A body constrained to move in y direction is subjected to a force give...
Text Solution
|
A rigid body moves a distance of 10m along a straight line under the a...
Text Solution
|
Under the action of a force, a 2 kg body moves such that its position ...
Text Solution
|
A force vecF=k[yhati+xhatj] where k is a positive constant acts on a p...
Text Solution
|
A particle of mass 0.5 kg is displaced from position vec r(1)(2,3,1) t...
Text Solution
|
A particale moves under the effect of a force F = Cs from x = 0 to x =...
Text Solution
|
A force F=(3xhati+4hatj) Newton (where x is in metres) acts on a parti...
Text Solution
|
The relationship between force and position is shown in the figure giv...
Text Solution
|
A force vecF=2hati-3hatj+7hatk(N) acts on a particle which undergoes a...
Text Solution
|
The work done in pushing a block of mass 10 kg from bottom to the top...
Text Solution
|
A locomotive of mass m starts moving so that its velocity varies accor...
Text Solution
|
A body of mass 2 kg fall vertically, passing through two points A and ...
Text Solution
|
A block of mass M is hanging over a smooth and light pulley by a const...
Text Solution
|
A light and a heavy body have equal momenta. Which one has greater K.E
Text Solution
|
A 300 g mass has a velocity of (3hati + 4hatj) m//s at a certain inst...
Text Solution
|
A 4 kg mass and 1kg mass are moving with equal kinetic energies. The r...
Text Solution
|
If the linear momentum is increased by 50%, then KE will be increased...
Text Solution
|
A chain of mass m and length l is placed on a table with one-sixth of ...
Text Solution
|
A body of mass 2 kg is moved from a point A to a point B by an externa...
Text Solution
|