02-09-2016
Physics

Answered

What is work done in holding a 15kg suitcase while waiting for a bus for 15 minutes?

Verified Answer :

nesabug nesabug

02-09-2016

The man is holding the suitcase at the same height above the surface of earth. So the gravitation potential energy remains the same.

work done is force displacement = weight 0 = 0

Answer Link

Related Questions

The amount of heat needed to raise 20 kg of a substance by 80 K is 33 kJ What is the specific heat of the substance

Consider this combination reaction 2MgsO2g2MgOs ΔH1204 kJ What is the enthalpy for the decomposition of 1 mole of MgOs into Mgs and O2g

Proper nouns indicate a person place or thing

Put these fractions from smallest to greatest65 815 14

Complete the text with too too many too much or enoughHave you ever tried to give up sugar and found it too hard What about meat A lot ofpeople think we eat 1me

Why do many islands in the South Pacific lack an adequate standard of living

Which two elements make up the greatest percentages by mass in Earths crust 1 oxygen and potassium 2 oxygen and silicon 3 aluminum and potassium 4 aluminum and

During his election did not receive enough votes from the Electoral College

FDRs New Deal ideas for ending the Great Depression were built on Progressive ideas supporting monopolies the governments regulation of the economy and programs

stosttof24 The barrier to entry in monopoly market maybe as a result ofA the competitive power of the monopolistB governments grant of exclusive right toproduct

Web Analytics