Answer:
Explanation:
Given Preception time = 1.0 sec
Deceleration rate = 11 ft /sec2
Interpretation rate as = 3words /sec
The board consists of “WORK ZONE: 20 MPH SPEED ZONE”
Then Interpretation time = 2.0 sec
Decision time = 0.5 sec
Assume that the vehicle was traveling with 65mph
Perception Time
So, if you’re driving at 65 mph, your vehicle will travel 71 feet before you realize you need to start braking.
Reaction Distance
At 65 mph, that’s another 71 feet traveled.
Braking Distance
At 65 mph, it takes an additional 5.5 seconds or about 525 feet of actual brake application to stop your vehicle.
Stopping Distance
To determine the stopping distance, you calculate: Perception Distance (71 feet) + Reaction Distance (71 feet) + Braking Distance (525 feet) = Stopping Distance (667 feet)
Then to reduce the speed it takes 7.0 secs
Answer:
A customer is 4 times more likely to defect to a competitor if the problem is service-related than price- or product-related – Bain & Company. 3. ... 96% of unhappy customers don't complain, however 91% of those will simply leave
Explanation:
Answer:
F= 5 N
V= 4 m/s
Explanation:
Given that fluid is Newtonian fluid .As we know that for Newtonian fluid the shear stress given as
We also know that
Force = shear stress x area of plate
Now by putting the values
Here velocity of fluid profile is linear.
τ= 2.5 Pa
So force = 2.5 x 2
F= 5 N
Now when fluid is replaced by another fluid but force is constant.The height of plate is also constant.
Lets take velocity of fluid is V in the new condition
So we can say that
Now by putting the value
50 x 0.4 = 5 x V
V= 4 m/s
The primary technology that would enable the company to achieve this goal of tracking its purchased goods and their production is the Blockchain.
The blockchain technology is a type of computer technology that helps to secure a system. This technology is duplicable and distributed over all of the networks that are affiliated to the blockchain.
Due to this characteristic that it has, the company would be able to fulfill its goal of tracking the source of this good.
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