Does gravity travels instantaneously? Or it travels equal to the speed of light.
Answer:
No clear answer now. If we believe in the Theory of relativity, Gravity (Gravitational Waves travel with the same
Category: General Physics
Motion in a vertical circle and conservation of energy
A stone tied to a string of length l is whirled around a vertical circle with the other end of the string at the centre. At a certain instant of time the stone is at the lowest position and has a
Addition of vectors – can you add 3 unit vectors to get a unit vector ?
“Can you add 3 unit vectors to get a unit vector ? discuss in terms of velocity, force etc”
-Sindhuja posted
The answer is yes. Please find a detailed description