Answer:
<h2>9.52 m/s²</h2>
Explanation:
The acceleration of an object given it's mass and the force acting on it can be found by using the formula
f is the force
m is the mass
From the question we have
We have the final answer as
<h3>9.52 m/s²</h3>
Hope this helps you
Answer:
a) W=85.225 kW
b) 
Explanation:
First, consider the energy balance for the compressor: The energy that enters to the system (W and enthalpy of the feed flow) is equal to the energy that goes out from it (Heat Q and enthalpy of the exit flow):
Consider the enthalpy data from van Wylen 6th edition, Table B.2.2. According to that, 
, 
So, the power input to the compressor is:
b) The differential entropy change dS for a reversible heat transfer dQ at a temperature T is:
This equation can be integrated if the heat transfer surface temperature remains constant, which is the case, giving as a result:
C. Is the brightest ... It's connected directly across the battery. A. and B. are equal and not as bright as C ... They're in series across the battery. D. doesn't light at all ... It has a wire connected between its ends, so no voltage across it.
The weakest of the four fundamental forces is the gravitational force.
Answer: Option D
<u>Explanation:</u>
The four basic forces are responsible for all kind of interaction in the universe: The gravitational force, electromagnetic force, strong nuclear and the weak nuclear force. Where the electromagnetic force has been given the strength value of 1, the gravitational force ranged from 10 to -40.
Comparing to other 3 fundamental forces, gravity draws the weakest impact on the object and acts the strongest in the absence of other forces. When we place a small magnet near to an iron nail, it gets attracted towards the magnet in a second, leaving the influence of gravity. This is just a single example, there are huge number of examples to prove the worth of this statement.
Answer:
Environment
Explanation:
Your Environment, More Than Genetics, Determines Your Immune Health. When it comes to immunity, the environment you grow up in, or how you were 'nurtured' , is more important than nature, a new study suggests. Particularly as you get older.
