The answer would be:
6,250 joules
Here's how to do it:
KE = kinetic energy (joules)
m = mass (kg)
v = velocity (m/s)
So with that formula let's figure out what was given to you.
500 kg and 5m/s
You know which is which based on the unit.
m = 500kg
v = 5m/s
Now all you need to do is plug it into your formula and solve.
The unit 
also means joules
So the final answer is 6,250 joules.
Answer:
Miracle grow contains plant nutrients and micro nutrients. If plant nutrients are nitrogen, then phosphorus and potassium will produce micro nutrients that are boron, calcium, magnesium. These nutrients will help with the plant because the plant needs to be the planted to be more robust, faster and healthier. Also it will produce larger/more numerous flowers and fruits/vegetables will produce larger/more numerous fruit.
Explanation: hope dis help
Answer:
D. It is carried out in cells that are involved in sexual reproduction.
Explanation:
The answer would be “C,” a hypothesis. A conclusion occurs after the experiment—based on the hypothesis—while a constant is a scientific variable which remains unaffected throughout the duration of the experiment.
Answer - Cyanobacteria aka Algae that contributed in creating O2 for the atmosphere as a byproduct thru Photosynthetic.
Reason - Of course Algae make up mainly the whole world in waters and they do photosynthesis to give off oxygen in the atmosphere.
