Answer:
True
Explanation:
A controlled access high way is a type of high way that access into it is controlled and restricted. It restricts the access to the highway from driveways and only allows traffic to come into through them from interchanges.
A controlled access high way is made up of 4 lanes . A controlled access high way does not allow or permit crossing because vehicles pass through this highways at a very high speed. Traffic is always high or at it's maximum on a controlled access highway.
A controlled access highway lacks the presence of traffic lights.
Answer:
The maximum load the bar can withstand = 35.43 KN
Explanation:
Ultimate tensile strength of the given aluminium bar
= 540 M pa
Cross section area of the bar =
= 65.61 
We know that the ultimate strength of the bar is calculated from


= 540 × 65.61
= 35.43 KN
Therefore the maximum load the bar can withstand = 35.43 KN
Answer:water bottles faucets tubes showers waterfalls.
Explanation:
Answer:
b)10
Explanation:
We know that in Otto cycle there are four process .In first process mass of air fuel mixture enters in the cylinder.In second process that intake mass is compresses up to a specified limit.In general compression ratio in Otto cycle is about 9 or 10.In third process burning of fuel takes place where certain amount of work is obtained.Last process is exhaust process in which burning gas escape out from the cylinder.
Best compression ratio in Otto cycle is about 10.Beyond this value of compression ratio the cycle will not proved best work out put. So our option b is right.
Explanation:
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