Posts by Devi

Total # Posts: 28

trigonometry - maths
A wheel makes 180 revolutions in 1 minute , through how many radians does it turns in 1 seconds

trigonometry - maths
The difference between the two acute angles of a right angled triangle is 2pie /5 radians . Express the angle of the triangle in degree and grade .

C+c+8= 88 = 2c= 88-8 = 80 = c= 80divided by 2 = 40

vertical motion physics
a body projected vertically up from ground crosses a point Pafter 4 seconds and again after 6 seconds Maximum height reached by that body above the ground is (g=10m/s)

absolve eccentric malign animosity encounter adamant

the sides f a triangular field are in the ratio of 5:3:4 and its perimeter 180m.find its area

The curved surface area of the cylinder is 1760cm^2.and its volume is 12320cm^3.Find its height.

I don't know how to solve this question.urgent A one side open cylindrical drum has inner radius 28cm.and height 2.1m.How much water you can store in the drum.Express in litres.(1 litre=1000cc.)
a person starts writing all 4 digit numbers .how many times had he written the digit 2

Except 15 all others are oranges, except 20 all others are mangoes, except 25 all others are bananas , what is the total number of fruits

with a velocity of 2.3 m/s at an angle of 110 degrees to the board. at what horizontal distance from the end of the board will the diver enter the water?

Once made by heating wood in the absence of air, methanol (CH3OH) is now made by reacting carbon monoxide and hydrogen at high pressure: CO(g)+2H2(g)→CH3OH(l) How many grams of CH3OH can be made from 40.0g of CO if it all reacts?

Sorry this question does not have solution

When did the dark ages occur? How did it start? What happened during those times? How did it end?

Solid Mechanics
A cast iron block of 5Cm^2 cross section carries an axial compressive load of 50KN.Calculate the magnitude or normal and shear stresses on a plane whose normal is inclined at 30 the axis of the block,also determine the maximum shear stress in the block?

Heat Transfer
1.The physical significance of ....... is that it tells us how fast heat is propogated or it diffuses through a material during changes of temperature with time. 2. According to Krichoff's law in thermal equilibrium absorptivity is equal to ........ 3.In conduction heat ...

he the attention of a mathematician {frame a wh-type question to get the underlined part as answer}

Design the defining diagram, hierarchy chart and the algorithm that will determine the percentage sales commission earned on loyalty customers' purchases from a customer file.

Life Orientation
Describe the life style disease/behaviour and explain 5 (more


arrange the following organelles in order from smallest to largest? mitochondrion ribosome nucleus

2N2O5->4NO2+O2,d[N2O5]/dt=k1[N2O5],d[NO2]/dt=k2[N2O5]andd[O2]/dt=k3[N2O5],the relation betweenk1,k2and k3 is what?

the unit of zero order rate constant is what?

howmuch is surface tension of nh4hco3

in reference to the last question it has to be a four letter word with the 2nd letter being a (o) I am not sure but otherwise the other question across from it said my stomach after a spaghetti dinner and that is a 5 letter word where it runs into the last question about Dan

it is a crossword puzzle 4 letters and it says Dan is a _ _ _ _ name need it in english and spanish

Iron's paper Company, whose fiscal year ends December 31, completed the following transactions involving notes payable: Nov. 25 Purchased a new loading cart by issuing a 60day, 10% not for $43,200 Dec. 16 Borrowed $50,000 from the bank to finance inventory by signing a 90 ...

social stuidies
Contraceptive and problems in relationship e.g a individual having a affair

  1. Pages:
  2. 1