How can this system be brought to equilibrium?
A) Add a 5 N force acting in the same direction as the 10 N force.
B) Add a 10 N force acting in the same direction as the 10 N force.
C) Add a 10 N force acting in the same direction as the 20 N force.
D) Add a 20 N force acting in the same direction as the 20 N force
Answers
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Answer:
AZuex e'en17)AMansoldatoasterataprofitof10%.Hadhe
purchasedoffor5%lessandsolditfor56Rs.more,he
wouldhavegained25%.Howmuchdidhebuyfor?Asoldapressurecookeratalossof8%.Hadshe
boughtitat10%lessandsoldforRs.176more,she
wouldhavegained20%.Findthecostpriceofthe
pressurecooker.13)AshopkeepersoldtwofansatRs.1980each.On
onehegained10%,whileotherhecost10%.Calculate
thegainorloanpercentonwholetransaction?14)ShantisoldtwocamerasforRs.6555each.Onone
shelost5%,whileontheothershegained15%.Find
thegainorlosspercentageinwholetransaction.13)AshopkeepersoldtwofansatRs.1980each.On
onehegained10%,whileotherhecost10%.Calculate
thegainorloanpercentonwholetransaction?14)ShantisoldtwocamerasforRs.6555each.Onone
shelost5%,whileontheothershegained15%.Find
thegainorlosspercentageinwholetransaction.
Explanation:
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