# Posts by FATHIMA

Total # Posts: 17

**electronic**

sketch the atomic structure of copper and discuss why it is a good conductor and how its structure different from Ge and Si

**Maths,physics,biology,english,arabic,chemistry**

Calculate the mass of NaOH required to make 500ml of 0.5 M aqueous solution (Molecular mass of NaOH=40)

**Maths**

4 more than one third of a number is 16. find the number

**Child Development and Human Behavior**

family relationships

**physics**

A body describing circular path at uniform speed of 2 m/s takes 33 seconds to complete 3.5 revolutions. Then what wil be the radius of the circular path ?

**GRAMMAR - MIX**

1. Which of the two boxes contain (more/many/most) pencil - more 2. In water the piece of heavy wood felt much (light/ lighter)- lighter 3. The man told (me) that I should not go out alone at night as (I) might attacked by some wild animal.

**grammar**

Thanks. Can you name the tenses Please.

**grammar**

What is the different between the following: 1) You will have been winning the match. 2) You will have winning the the match. And 1) I will be at the airport. 2) I will at the airport.

**grammar**

you will be winning the match. What is the tense of this sentence

**grammar**

"We shall not see him again" change into Past simple.

**grammar**

conjugate "They were students" in all form of tenses.

**english competiton**

help the environment by recycling

**chemistry**

8.58g of coastic soada was dissolved to produce a solution of 500cm3 .to neutralize 50cm3 of this solution 15cm3 of 0.4M HCl was consumed .(coastic soada = Na2CO3.XH2O ) find the value of X?

**maths**

the ghaziabad train passes every 20 minutes the faridabad train passses every 15 minutes the gurugaon train passes every 18 minutes it is 6 p m and all the train just passed by when is the next time that will happen

**fraction maths**

iam a fraction in simples form i am greater than 4\5 the sum of my terms is 25 what fraction am i

**+1 SCIENCE PHYSICS**

A FROG SAW AN INSECT ON THE GROUND AT A HORIZONTAL DISTANCE OF 30 METER FROM IT. THE FROG CAN JUMP WITH A SPEED 20 METER/SECOND IN ANY DIRECTION. IT JUMPS WITH HIS INITIAL SPEED AND LAND ON THE INSECT. A: WHAT IS THA TYPE OF MOSSION MADE BY THE FROG? B: FIND THE ANGLE THAT THE...

**+1 SCIENCE**

AN INSECT TRAVELS IN A CIRCULAR MOTION AND IT TRAVELS 6 ROTATIONS AT A TIME 31.4 SECOND FIND THE ANGULAR VELOCITY OF THE INSECT AND OBTAIN THE EXPRESSION FOR CENTRIPETAL ACCELARATION IN TERMS OF ANGULAR SPEED?