What is time dilation in special theory of relativity?
time dilation, in the theory of special relativity, the “slowing down” of a clock as determined by an observer who is in relative motion with respect to that clock.
Why does time dilation occur Quora?
The greater the acceleration, the greater will be the time dilation. And as gravity is nothing but an acceleration, where ever the gravity is strong, the time will pass slower relative to the places that are not under the influence of the same strong gravity.
Does time dilation affect the age of the universe?
Explanation: Based on the distances in light years of stars the age of the universe has been estimated at 13.8 billion years. The time dilation is not usually considered in the age of the universe as it should be. Time is affected by both mass and the speed of motion.
Why does mass distort space time?
Since matter carries energy (via Einstein’s famous relation that energy is mass times the speed of light squared), such objects will have a gravitational field and so they will distort space-time.
Is time dilation real or perceived?
Time dilation is a real measurable phenomenon. It is detected in particle accelerators when high-speed particles that should decay in quadrillionths of a second last much longer. It is detected using pair of atomic clocks, one moving and the other stationary; the moving clock “loses” time.
What are the two types of time dilation?
Two types of time dilation exist; time dilation onset by a difference in relative velocity, and time dilation brought about by the effect of gravity.
Is time dilation proven Quora?
Originally Answered: Has time dilation been proven? Yes, it has been proven.
Is time dilation possible Quora?
Originally Answered: How is time dilation possible? It is possible because speed of light is constant and is the maximum possible speed of any object. There isn’t a single reason. Different clocks working on different principles run slow for different reasons.
Does charge bend space-time?
Electric charges and magnets do indeed “distort space,” but this happens on a couple of levels. Since matter carries energy (via Einstein’s famous relation that energy is mass times the speed of light squared), such objects will have a gravitational field and so they will distort space-time.
Is the interaction between two charged objects attractive or repulsive?
Because of the towards each other nature of the mutual interaction, the force is described as being attractive. The interaction between two like-charged objects is repulsive. The interaction between two oppositely charged objects is attractive. What type of interaction is observed between a charged object and a neutral object?
Why do physicists use a single charge as an imaginary charge?
That’s why physicists use a single positive charge as our imaginary charge to test out the electrical potential at any given point. That way we only have to worry about the amount of charge on the plate, or whatever charged object we’re studying. Let’s say we have a negatively charged plate.
What happens to potential energy when a charge is accelerated?
A charge accelerated by an electric field is analogous to a mass going down a hill. In both cases, potential energy decreases as kinetic energy increases, . Work is done by a force, but since this force is conservative, we can write .
What happens when a positively charged object attracts a negatively charged object?
And consistent with our fundamental principle of charge interaction, a positively charged object will attract a negatively charged object. Oppositely charged objects will exert an attractive influence upon each other.