The following data were taken on five vehicles traveling a 1.5 km portion of the Time Vehicles (minutes) 1.2 1.0 3 1.4 4. 1.3 1.1 Determine the time mean speed. 75 m/s

Q: Calculate the shape factor of the cross-section shown. 200 12 250 600 50 50 700

A:

Q: A clockwise couple M = 4.5 N m is resisted by the shaft of the electric motor. (Figure 1) Part A…

A: Given: The moment M is 4.5 N.m. Consider the figure,

Q: A frame ABCDE is subjected to forces Po, Pe, and a moment Mcas shown in the Figure below. If Po = 10…

A:

Q: what is force in FG

A: Given data in question  Force 60 kips Span 16 m Height 15 m To find out  Member force in FG

Q: Describe the basic mechanical behaviour of CFST

A: Aim : To Describe the basic mechanical behaviour of CFST

Q: Step 5 incomprehensiable

A: In the step 5Settlement can be calculated using as below

Q: Breaks the selected object .between two points You can create arc or line between two specified…

A: Given- Breaks the selected object .between two points   a) You can create arc or line between two…

Q: CORRECT ANSWER

A:

Q: Part A What is the ratio scale for the equivalent scale of 1 in. = 80 ft? Express your answer using…

A: 1 ft =12 inch given 80 ft =12*80=960in Ratio scale=112×80=1:960

Alloys

An alloy is an admixture of two or more metals or a metal and a non-metal. Since ancient times, man has been using alloys. Alloying helps to retain the properties of the parent matter, such as hardness, strength, toughness, ductility and is corrosion-resistant. Copper alloys such as brass have antimicrobial properties that help to fight against (Coronavirus disease 2019) COVID-19 and other hospital-acquired infections. Some common alloys are brass, bronze, solder steel, etc. Most alloys have a lower melting point than their constituents. This is due to the presence of a nonmetal as one of the constituents that behaves as an impurity and restricts the raise of melting point.