Is perpetual motion possible practically?
Why is perpetual motion not possible?
Why is the Earth rotating and will it remain doing so "forever"? Are there real perpetual motion/free energy machines? Did Finsrud make one? How are the laws of thermodynamics reacting to them? When a simple pendulum is released in a vacuum chamber which was created on earth, does the pendulum stops oscillating or continues indefinitely? When a simple pendulum was released in a vacuum chamber which was created on earth, does the pendulum stops oscillating or continues indefinitely? If life is unpredictable, why do we keep on living? What does Forever Living do? What is forever living? In a vacuum will an object, in free fall, ever stop accelerating or reach terminal velocity? The clock paradox states that if one clock would stay without movement and the second moves, the moving clock will go slower that the stationary one. As we know all bodies in space are moving constantly, how can we decide which clock is "stationary" and which is moving? Must an object moving at a constant velocity have zero net force? Does absolute rest or motion exist in the universe? Could life be possible without friction? Is there any place where friction is zero? What will happen if somehow the earth stopped rotating and revolving at the same time? If a moving particle had infinite mass at rest wouldn't that mean that whatever speed it has it would have infinite mass or energy everytime? What is stop motion and how it achieved? Why is rubber incompressible? Will angular acceleration remain constant in uniform circular motion? If a moving particle had infinite mass at rest wouldn't that mean that whatever speed it has it would have infinite mass/energy? Is an infinite chain of cause and effect impossible because a divergent infinite series cannot be completed in a finite time? What are the unlimited wants Why do they persist? Is the human mind designed to live forever? How is inertia compatible with the law of equilibrium? If it's impossible to have zero (no) energy, how it is then quantized and non- continuous? Wouldn't it be continuous and infinite? How would you explain law of conservation of momentum to a layman, using a stationary object and fast-moving object? How can a paradox exist? What is non relativistic motion? What is relative motion? How would the world react, if an indestructible and immovable ball suddenly appeared? If time is continuous, how is reincarnation possible? Do we suffer a jerk when earth stops rotating in its own axis?