Answer / shane alam

Mechanical mixture :-A mixture is a substance which is produced on mixing together two or more substances in any ratio e.g. air

The magnitude of electrostatic force between two identical positive ions that are separated by a distance of 5.0 x 10– 10 m is 3.7 x 10–9 N. (a) What is the charge of each ion? (b) How many electrons are “missing” from each ion?

2 Answers   College School Exams Tests, DELL, Sony,

---

Explain the Uniform Velocity ?

1 Answers  

---

Why ate screws preferred to nails in holding the two pieces of wood ?

1 Answers  

---

What is the difference between a vector and a phasor?

1 Answers  

---

how do i get a job as a bsc graduate?

1 Answers  

---

i didnot recieve my group1 hallticket

1 Answers   APPSC,

---

What is Solar Energy?

2 Answers  

---

What is Soldering ?

1 Answers  

---

If the distance separating two charges is doubled, the force between them decreases by what multiple factor?

1 Answers  

---

Examine the working of the Refrigerator?

1 Answers  

---

Explain the Opaque ?

1 Answers  

---

direction of friction on a front and rear wheel of a bicycle when accelerated?

1 Answers  

---