Answer:
The distance from the entrance at which the boundary layers meet is 0.516m
The distance from the entrance at which the thermal boundary layers meet is 1.89m
Explanation:
For explanation, look at the attached file
Answer:
a = 0.07m or 70mm
b = 0.205m or 205mm
Explanation:
Given the following data;
Modulus of rigidity, G = 14MPa=14000000Pa.
c = 80mm = 0.08m.
P = 46kN=46000N.
Shearing stress (r) in the rubber shouldn't exceed 1.4MPa=1400000Pa.
Deflection (d) of the plate is to be at least 7mm = 0.007m.
From shearing strain;
[
Making a the subject formula;
Substituting into the above formula;
a = 0.07m or 70mm.
Also, shearing stress;
Making b the subject formula;
Substituting into the above equation;
b = 0.205m or 205mm
Answer:
Magnitude of velocity when s is 10 m= 4.58m/s
Magnitude of acceleration when s is 10 m = 0.653 m/s²
Explanation:
Radius of circular path = 50m
Speed = 4m/s
increase in acceleration = (0.05s)m/s²
speed and acceleration when s is 10 m = ?
Magnitude of Velocity:
From third equation of motion
Magnitude of Acceleration:
The tangential component of acceleration is
The normal component of acceleration is
Substituting tangential and normal component in (1)
a=0.653 m/s²
Answer:
maximum temperature = 1322 k
rate of heat addition = 212 kw
Explanation:
compression ratio = 17
cut off ratio = 1.3
power produced = 140 Kw
state of air at the beginning of the compression = 90 kPa and 578 c
Determine the maximum temperature of air
attached below is the detailed solution
Answer:
To help the vehicle better function
Explanation:
The plastic or Metal material there is to block certain things that shift our of place and can get caught up in the vent, the materials prevent thing from entering in and out of the vent bc if anything should go in the vent it can cause severe vehicle problems
Hope this help❤