Which of the following measures is equal to 700 km?

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

Which of the following is a homogenous mixture? o a. a toy box filled with toys o b. blood o c. trail mix o d. spaghetti and meatballs submit

An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?