Subject: Physics, asked 22 hours, 59 minutes ago

## Why a human can swim in the water ?

Subject: Physics, asked 2 days, 7 hours ago

## What is pressure caused by ?

Subject: Physics, asked 2 days, 19 hours ago

## The bob of a simple pendulum takes a totat time of 1.5 s to go trom B to A and then from A to O as shown. Then (1) it will complete 20 oscillations in 40s (2) it will complete 20 oscillations in 20s (3) it will complete 50 oscillations in 75s (4) it will complote 50 osciallations in 100s?

Subject: Physics, asked 4 days, 18 hours ago

## Pls tell solution of Q3,4,5

Subject: Physics, asked 5 days, 20 hours ago

## Pls tell sol.....

Subject: Physics, asked 1 week, 1 day ago

## Fill in blanks 1) the pressure inside a rubber sucker stuck on wall is .............. than atmospheric pressure. Explain it as well?? True or false:- 1) An object will weigh the same everywhere on the surface of the earth . 2) Liquid exert pressure in downward direction only.

Subject: Physics, asked 1 week, 2 days ago

## If we open a bottle with very cold water in it, why do we see vapor rising from it?

Subject: Physics, asked 2 weeks, 4 days ago

## How did the answer come 40 ?

Subject: Physics, asked 2 weeks, 6 days ago

## Give examples to show that friction is both a friend and a foe.

Subject: Physics, asked 2 weeks, 6 days ago

## What is the meaning of stikes and where is it used and why?

Subject: Physics, asked 2 weeks, 6 days ago

## What is displacement???

Subject: Physics, asked 3 weeks, 1 day ago

## EXPLAIN WHY SLIDING FRICTION  IS LESS THAN STATIC FRICTION.

Subject: Physics, asked 3 weeks, 1 day ago

## Pls tell ans

Subject: Physics, asked 3 weeks, 1 day ago