Answer:
245.1663 Joules
Explanation:
Use the potential energy formula which is U=mgh
Where m=mass in Kg
g=gravitational acceleration: 9.80665 m/s^2
and h=height in meters
If respiratory compromise occurs, the nurse must perform the jaw-thrust technique. This is the safest primary method to opening the airway of a casualty who has a suspected neck injury because in most cases it can be able without extending the neck.
Answer: The biologist is working on ecosystem level of ecological study.
Explanation:
The ecosystem of ecological study Is the study that comprises of the large communities of living organisms i.e plants, animals, microbes also called the biotic factors interacting or linked with the non living aspects of the environment known as abiotic factors. The known living aspects are water, soil, air e.t.c.
The biologists study is an ecosystem level of ecological system because He or she is studying toxin flow from biotic factors to abiotic factors.
Larger meteors burn up as they enter the earth's atmosphere, creating fleeting streaks of light. Meteor showers occur<span> when the earth in its orbit around the Sun passes through debris left over from the disintegration of comets.</span>
