Answer:
False
Explanation:
Electromagnetic strength is inversely proportional to separation distance
Answer:
0.799Btu/lbm
Explanation:
Data given
velocity, v= 200ft/s
Since the formula to define the the kinetic energy is
where v=velocity and the final answer expressed in Btu/lbm
we just substitute the value of the velocity into the equation and we arrive at
Now we convert to Btu/lbm
since
then
Hence the kinetic energy in is 0.799Btu/lbm
Answer:
Your moving vehicle has kinetic energy; as you increase your vehicle's speed, your vehicle's kinetic energy increases. The greater your vehicle's kinetic energy, the greater the effort that will be required to stop the vehicle.
Explanation:
I hope this explained up above. Have a great dayyyy:)
Answer:
Explanation:
Solutiiiin is in the attachment below
Answer:
Anytime it feels the force of gravity.
Explanation:
Gravity is considered to be a universal force of attraction which acts between all objects that has both mass, energy and can occupy space. Therefore, it acts in such a way as to bring objects together i.e causing the objects to fall down towards the Earth.
This ultimately implies that, an object is in free fall anytime it feels the force of gravity i.e regardless of how fast the object moves or the direction it moves, the only force acting on the object is the force of gravity (g).
For example, when you throw any object up, it will naturally fall down due to the gravitational force between the Earth and the object.
Additionally, the gravity of earth makes it possible for all physical objects to possess weight.
On planet Earth, the acceleration due to gravity that all physical objects experience is 9.8 meters per seconds square.
