Applications of pressure in daily life
deep sea divers wear special kind of suits. Why?
if you press the rubber sucker on a rough surface,it doesnot stick on surface why?
difference between electrostatic and magnetic force?
why do school bags have broad straps?
snow shoes are more effective for walking on snow than odinary shoes. why?
why do you think it is necessary to define a separate quantity called pressure?why is defining only force not enough?
pls i need the ans fast .pls pls pls pls pls
Show That a liquid exerts pressure on the walls of the container
What is the SI unit of inertia and how it is measured?
Explain why a balloon bursts if we blow too much air in it ????
Why are caterpillar tracks used in battle tanks instead of tyre
If you use a stick to push an object, the muscular force acting on the object is a non contact force since your body is not in contact with the object. True or False? Explain.
A force of 4N acts on a body of mass 2kg for 4s. Assuming the body to be initially at rest, find
a) its velocity when the force stops acting.
b) the distance covered in 10s after the force starts acting.
railway tracks are mounted on sleepers reason
why it is easier to cut fruits with sharp knife rather than with the blunt knife
Q1: if force acts on a body it will move in the direction in which the force acts. true/ false?
Q2: does a force acting on a body always cause a change in its state of motion?
Why it is easier to cut vegetables with a sharp knife ...and difficult with a blunt knife ...???
whats the logic ....i need scientific reason ...... it is asociated with the CH- 11 Force And Pressure
What is the collective name of gases and liquids
ACTIVITY 11.8, ACTIVITY 11.9 , ACTIVITY 11.10
I WANT THE AIM,OBSERVATION AND CONCLUSION OF THESE ACTIVITIES
Mass of an object is the same all over the universe but the weight varies from place to place. Explain
why does a ball rolling along the ground stop after some time?
snow shoes are more effective for walking on snow than ordinary shoes, why? give me answer in breif plzz
If the area of my head is 15 into 15cm then how much weight of air would I carry on my head?
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