Recent questions in Engineering

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Find the mass if the force is 18 N and the acceleration is 2 m/s2

Levitron asked Mar 25, 2021

by Levitron

6.3k points

2 answers

5 votes

162k views

The velocity components u and v in a two-dimensional flow field are given by: u = 4yt ft./s, v = 4xt ft./s, where t is time. What is the time rate of change of the velocity vector V (i.e., the acceleration

Gareth asked Mar 25, 2021

by Gareth

5.3k points

1 answer

5 votes

80.3k views

Penalties for your first DUI conviction include

Crazy Dino asked Mar 25, 2021

by Crazy Dino

5.3k points

1 answer

2 votes

29.0k views

Once a design is final engineer needs a plan for product

Tkotitan asked Mar 25, 2021

by Tkotitan

6.0k points

1 answer

4 votes

92.5k views

Find the probability that at most five defective fuses will be found in a box of 200 fuses in experience shows that 2% of such fuses are defective

Mpb asked Mar 25, 2021

by Mpb

5.1k points

1 answer

4 votes

3.2k views

Technician A says silver is a good electrical conductor. Technician B says iron is a good electrical conductor. Who is right?

Ncopiy asked Mar 25, 2021

by Ncopiy

5.7k points

1 answer

1 vote

182k views

GMA MIG weiding is a

Diarmid Mackenzie asked Mar 25, 2021

by Diarmid Mackenzie

5.1k points

2 answers

1 vote

74.1k views

A rigid copper tank, initially containing 1 m3 of air at 295 K, 5 bar, is connected by avalve to a large supply line carrying air at 295 K, 15 bar. The valve is opened only as long as required tofill the

Kapila Perera asked Mar 25, 2021

by Kapila Perera

5.1k points

1 answer

4 votes

163k views

To cushion the extend stroke of a cylinder, a cushion is placed over the rod. Spear Cone Sleeve Cap

Vasanth Umapathy asked Mar 25, 2021

by Vasanth Umapathy

5.4k points

1 answer

4 votes

216k views

On a hot Saturday morning while people are working inside, the air conditioner keeps the temperature inside the building at 23degreesC. At noon the air conditioner is turned off, and the people go home.

Harkal asked Mar 25, 2021

by Harkal

4.7k points

1 answer

4 votes

191k views

Experimental data indicate that in a region downstream of a given louvered supply vent the velocity of the emitted air is defined by τ= 0.18τo/x where τ and x are expressed in m/s and meters, respectively,

Fzkl asked Mar 25, 2021

by Fzkl

5.2k points

1 answer

4 votes

156k views

"Mass burn technology uses unprocessed municipal solid waste to generate heat which is used to produce electricity." True/False

Shane Goodman asked Mar 25, 2021

by Shane Goodman

5.9k points

2 answers

3 votes

161k views

Who wrote the song there stands the glass

Oorst asked Mar 25, 2021

by Oorst

5.1k points

2 answers

2 votes

166k views

What is the capacity of the machine in batches?

Uem asked Mar 25, 2021

by Uem

5.0k points

1 answer

4 votes

178k views

Consider steady heat transfer through the wall of a room in winter. The convection heat transfer coefficient at the outer surface of the wall is three times that of the inner surface as a result of the

Roman Trokhymets asked Mar 25, 2021

by Roman Trokhymets

4.6k points

1 answer

3 votes

76.1k views

An AISI/SAE 4340-A steel rod with the yield strength of 450 MPa, 2.0 m long will be subjected to a tensile force, must have the minimum weight possible, and must behave elastically for this load. The elastic

Jordan Bonitatis asked Mar 25, 2021

by Jordan Bonitatis

5.8k points

1 answer

2 votes

74.2k views

A cylindrical part of diameter d is loaded by an axial force P. This causes a stress of P/A, where A = πd2/4. If the load is known with an uncertainty of ±11 percent, the diameter is known within ±4 percent

Dan Harvey asked Mar 25, 2021

by Dan Harvey

5.1k points

1 answer

2 votes

213k views

A dead-man system should shut off fuel flow within ____ of the system’s maximum flow rate. A 2% B 10% C 5% D 15% keep it simple I just need an A-D

Edgard Leal asked Mar 25, 2021

by Edgard Leal

4.7k points

2 answers

4 votes

131k views

The charge entering the positive terminal of an element is q = 5 sin 4 π t mC while the voltage across the element (plus to minus) is v = 3 cos 4 π t V (a) Find the power delivered to the element at t

Lachelle asked Mar 25, 2021

by Lachelle

5.2k points

1 answer

1 vote

127k views

A completely reversible heat pump produces heat at a rate of 100 kW to warm a house maintained at 25℃. The exterior air, which is at 0℃, serves as the source. Calculate the rate of entropy change of the

Shpend asked Mar 25, 2021

by Shpend

5.2k points

1 answer

5 votes

63.2k views

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