45,000 written in scientific notation would be 4.5×10⁴.
The number first has to be written so that there's only one number to the left of the decimal point.
4.5000
The decimal point would have to be moved 4 places to the right for the decimal to become 45,000 again. Therefore, the exponent on the 10 would be positive 4.
Static electricity jrbfbfjfbfbbfbfjfngbffjfbfbffjnfnfnf
Answer:
The answer <em>should</em> be 2. as a dying star explodes
Explanation:
I do not have this class, but I am knowledgeable when it comes to stars. A dying star undergoing an event known as a Supernova compresses the core of the star much further than normal, causing rapid fusion to occur. This is extremely prominent in very large stars, which form extremely heavy elements such as Gold and Uranium.
For more information, please see the following link(s): https://astronomy.com/magazine/ask-astro/2020/12/ask-astro-how-do-stars-make-elements-heavier-than-iron
The answer is: (5696 J) / (155 g) / (40.0 - 25.0)°C = 2.45 J/g·°C
Answer:
Skeletal system
Explanation:
The skeletal system is made up of all the bones, cartilage, and ligaments in the body. There are over 200 bones in the human skeleton, connected by joints which allow them to bend and rotate.
It protects the vital organs, gives our body form and structure, and allows us to move (or bust a move!)
To move, the skeletal system works with the muscles and nerves in the body.
