Nutriponics, also known as hydroponics, is a method of growing plants in a water-based, nutrient-rich solution, without soil.
Total mechanical energy =
Cryogenics is the branch of physics that deals with what?
A stream of water flowing horizontally with a speed of 20 m/s pushes out of a tube of cross-sectional area 10-1m2 and hits at a v...
Why does a lemon appear larger when viewed from the side of a glass of water?
The work done by a centripetal force on an object moving in a circular path is:
When the speed of car is doubled, then what will be the braking force of the car to stop it in the same distance?
Tape recorder should not be kept near one of the following things –
If the vector sum of torques acting on a system is zero, then the object is in ________.
The refractive index of glass is 1.5. What is the speed of light in glass? Speed of light in vacuum is 3.0 x 108 m/s.
The point where the total mass of a body is considered to be concentrated is known as what?
