What is the proper formula used to calculate acceleration?

0 Answers  

---

How many images will be formed if the angle between two mirrors is 90o ?

2 Answers  

---

Explain what affect does electricity have on soil?

0 Answers  

---

what is Gauge?

0 Answers  

---

What is the rectilinear propagation of light?

0 Answers  

---

---

Why is the apparent altitude of a star increased by reflection in atmosphere ?

1 Answers  

---

How d o the radio-waves pass through walls ?

1 Answers  

---

Why does heat cause matter to expand?

0 Answers  

---

When the sound intensity is above 120 decibel, what happen to human ears?

0 Answers  

---

while climbing a hill we bend forward. give a scientific reason for the same

1 Answers   ABC,

---

How are amps and watts related?

0 Answers  

---

How do whales sink or rise at their own will ?

1 Answers  

---