Physics, asked by shreya30229, 4 months ago

If a coolie lifts a bag of 15 kg to a height of 2 metre . Find the minimum work done .

Answers

Answered by DeathAura

0

Answer:

Answer :

B

Solution :

W=Fs=150N×1.5m=225J(F=mg=15kgwt=15×10=150N

Previous Question

Next Question

Similar questions

Math, 2 months ago

please help me immediately...

English, 2 months ago

how did the illness effect Johnsy( class9 movements) ...

Math, 2 months ago

Factorise - 6 4 12² (6y +z)^2...

Math, 4 months ago

Smallest whole number is: ...

English, 4 months ago

In the early days of farming, people did not understand how plants obtained essential nutrients. It so happened that wood ash, fish remains and slaughterhouse waste were thrown on vacant land just to get rid of them. Then, people started to notice that the grass, bushes and shrubs on this vacant land began to grow very well. They reasoned that if their farmland were similarly treated, the...

Math, 10 months ago

if the perimeter of one face of cube is 20 cm then its volume is...

Math, 10 months ago

in the given figure ABCD is a pentagon inscribed in a circle such that AC is a diameter and side BC is parallel to AE if BAC is equal to 50 degree find giving reasons (I) ACB (ii) EDC (iii)BEC...

Hindi, 10 months ago

पद परिचय करो उसको अपने ((_भाई के साथ_)) भेज दिया । CBSE 2020 question ...solve fast...