Select the correct answer.

Which social service is a benefit of transportation?

A.

production of goods

B.

connectivity to health care

C.

regulatory control

D.

supply of raw materials

An inventor claims to have developed a heat engine that produces work at 10 kW, while absorbing heat at 10 kW. Evaluate such a claim

Suppose there are 93 packets entering a queue at the same time. Each packet is of size 4 MiB. The link transmission rate is 1.4 Gbps. What is the queueing delay of packet number 46

What is the power of a motor that is supplied 460 volts at 4.6 amps and the horsepower is 5hp?

The results of a scientific experiment will be accepted by other scientists even if the experiment does not yield the same results to other scientists. True/False

The sticker inside the door of my car says that the tire pressure should be 32 psig (322 kPa) when the tire is cold.

5) A 80-kg man has a total foot imprint area of 480 cm2. Determine the pressure this man exerts on the ground if (a) he stands on both feet and (b) he stands on one foot.

A car with an initial speed of 50 km/h accelerates at 5000 km/h2 along a straight road. a. How long will it take to reach a speed of 120 km/h?

If high beam headlights are used improperly, it could cause glare for an oncoming driver or reduce their visibility greatly, increasing the possibility of a collision. a) b) True False

The value of the critical Reynolds number for the flow over a flat plate is 5 x10^5. The significance of the value is: (a) The boundary layer will be turbulent where the Reynolds number is less than this value.

The specifications of an electronic device are 24 / - 0.4 Amps. When the device exceeds specifications the average quality cost is $32.00. A sample of the devices had an average value of 23.9 Amps and a standard deviation of 0.211 Amps.