Explain what is time?
Explain what is the measure of the force of gravity on an object?
a bullet of mass m travelling at velocity v has a kinetic energy of ½mv2 when it strikes a ballistic pendulum of mass 1000 grams. The kinetic energy of the twomasses moving together just after the moment of impact is about a thousand times smaller than ½mv2. What has most of the bullets initial kinetic energy beenconverted to?
Tell me when taken to the top of a mountain, a clock will go fast or go slow or no change or stop?
Difference between intrinsic and extrinsic semiconductors?
what is meant patch cards..
mitre gears are same as
what is use of physics in banking ? why we hire you as you are graduated in physics honours?
Which waves are used in sonography?
explain principle of potentiometer
How much oxygen is in the atmosphere?
Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?
Why is n-type conductor is neutral?
Who determined that the square of a planets period is proportional to the cube of its average distance from the sun?
What is cardiac output?