Answer:
106.335 Btu/Ib
Explanation:
Given data :
T1 = 520°R = 288.89K
P1 = 14 Ibf/in^2 = 96526.6 pa
r = 12
k = 1.4
R = 287 J/kg-k
<u>Calculate work done per unit mass of air flowing</u> ( two-stage compressor )
we will apply the equation below
W = 2k / K-1 * ( RT₁ ) *
input values into equation above
W = 247.336 KJ/kg = 106.335 Btu/Ib
Answer:
Torque: 500
Power: 1700
Explanation:
Since the force is 150 lbs and if the shaft is rotating at 350 rpms, then you will need 1700 for the power in order to keep it running.
Answer:
80.16 m/s^2
at t=2 s
x=42.3 m
y=16 m
z=14 m
Explanation:
solution
The x,y,z components of the velocity are donated by the i,j,k vectors.
acceleration is a derivative of velocity with respect to time.
evaluate acceleration at 2 seconds
the magnitude of the acceleration is the square root of the sum of the square of each component of the acceleration.
position is the integral of velocity with respect to time position at a time can be found by taking by taking the definite intergral of each component.
A block of plastic and a block of lead each are released similarly and fall down a well with water
Answer:
A pirated software
Explanation:
Software piracy is a term used to describe the act of illegally using, copying, distributing, modifying or selling software without ownership or legal rights. When unauthorized individual uses or accesses a software products and services, then the software is pirated.
Since Sam is giving all the team members a (free) copy of the game without (consent) from the company, it is illegal and termed pirated software