Can solar energy turn into sunlight?

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

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet