Can 100 Earths fit in the Sun? The Sun has a radius 100 times that of the Earth which means that about 1,000,000 (1 million) Earths would fit into the Sun! By the way, take a look at the NASA Kids...
What two principles make up the theory of special relativity Quizizz? What two principles make up the theory of special relativity? The principle of nuclear forces and the invariance of the speed of light. What is the basic principle of the...
When a vehicle is in motion it has what energy? A moving car possesses mechanical energy due to its motion (kinetic energy). When an object in motion becomes heavier its kinetic energy? Anytime matter is in motion it has kinetic energy....
What are the 5 types of kinetic energy? What Are the Forms of Kinetic Energy? Mechanical Energy. Mechanical energy is the energy that we can see. … Electrical Energy. Electrical energy is better known as electricity. … Light Energy (or Radiant...
What is the heaviness and lightness of an object? An Ancient Greek named Euclid was the first to say that “weight is the heaviness or lightness of one thing compared to another, as measured by a balance.” About 300 years ago,...
What happens to the weight of the body in a lift which has a net upward acceleration? Detailed Solution. So, when a lift accelerates upwards, the apparent weight of the person inside it increases. So, when a lift accelerates downwards, the...
Why does speed make things heavier? So when we think of mass as energy, we can begin to understand why an object will increase its ‘mass’ as it speeds up. As an object increases in speed, so does the amount of...
Is time an illusion from the 4th dimension? The currently accepted view of physics is that time is as real as space. Time is sometimes thought of as ‘just’ the fourth dimension, but it seems as though it is somehow different...
Does time get slower when you move faster? The faster the relative velocity, the greater the time dilation between one another, with time slowing to a stop as one approaches the speed of light (299,792,458 m/s). Why does time go slow...
Is it true that the faster you move the slower time goes? The faster the relative velocity, the greater the time dilation between one another, with time slowing to a stop as one approaches the speed of light (299,792,458 m/s). Why...