Homework Answers
Streamlined body reduces the friction drag and skin drag by bot blocking or negligibly blocking the air or fluid flow, but bypassing the flow through its surface. So the first sentence is not true. Therefore the whole statement would be considered as FALSE.
Second statement is bit confusing. If the body is made aligned its shape with the anticipated streamlines , we cannot say the body is streamlined or bluff. If it reacts more agains drag force then it is said to be a bluff body.
However the first sentence clears that the statement is FALSE.
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A body is said to be streamlined if it blocks the flow. If a body is...
Axial flow machines. The flow moves on streamlines perpendicular to the axis O True O False
Axial flow machines. The flow moves on streamlines perpendicular to the axis O True O False
The table below gives the shape and color of toy blocks in a certain set. These...
The table below gives the shape and color of toy blocks in a certain set. These are the only toy blocks in the set. Shape Color Circle Green Star Green Clover Purple Red Square Triangle Blue A conditional statement is given below. Give the converse, inverse, and contrapositive of the statement. Also ure the table above to decide if each statement is true or false. Assume that any toy block mentioned comes from the set. O True Given statement If...
An incompressible plane flow has the velocity potential - 2Bxy, where is a constant 2. value...
An incompressible plane flow has the velocity potential - 2Bxy, where is a constant 2. value 10.00 points Find the stream function of this flow O-B(y-7)+const OU-B(y2 + 2*) + const Ov-B(y? - ??) + const O-B(x+y)+const Check my work 3. value 10.00 points The interpretation of the flow pattern of the above streamlines represents stagnation flow turned 90° to the left True False
favorites here, select then , and drag to the Favorites Bar folder. Or import from another...
favorites here, select then , and drag to the Favorites Bar folder. Or import from another browser. Import favorites Question 34 1 pts Polymers can be broken down into monomers by removing a water molecule and this is called hydrolysis. O True O False Question 35 1 pts A protein is made up of amino acids and its shape or structure determines its function in the human body O True O False Question 36 1 pts 951 PM Type here...
Air at Ma 2.0 and p 10 psia is forced to turn through 10° by a ramp at the body surface. A weak oblique shock is formed...
Air at Ma 2.0 and p 10 psia is forced to turn through 10° by a ramp at the body surface. A weak oblique shock is formed. The 10° deflection resulted in a final Mach number of 1.641 and a pressure ratio of 1.707. When the flow is made to turn through 5, the final Mach number is slightly higher, and the final pressure is slightly lower. Ma2 Ma 2.0 P 10 lbf/in 10° True False O O
Air at...
Music Class QUESTION 19 Rattles hung around the body could turn the dancer into a rattle....
Music Class
QUESTION 19 Rattles hung around the body could turn the dancer into a rattle. O a True 。b. False QUESTION 20 Rome got its musical tradition from China. O a True O b False QUESTION 21 In very early times, singing usually occurred with clapping or rhythm making. O a True ○ b. False
Study Guide Macroeconomics Page 13 9. The simple two sector circular flow model is said to...
Study Guide Macroeconomics Page 13 9. The simple two sector circular flow model is said to be in equilibrium when A. total leakages exactly match total injections B. there is no tendency for money flows to change C. real and money flows are in balance D. all the above apply E. 10. The MPC for an economy A. increases as national income increases B. falls as national income increases C. remains constant for any change in national income D. falls...
please answer all and i will upvote! Question 1 3 pts Two blocks are submerged underwater:ared...
please answer all and i will upvote!
Question 1 3 pts Two blocks are submerged underwater:ared block and a green block. They both have the same mass, but the green block has a greater volume. The block experiencing the greater buoyant force is: O Red Block O Green Block O Both O Cannot be determined from the problem D Question 2 3 pts Two blocks are submerged underwater: a blue block and a orange block They both have the same...
say if its true ir false Indicate the True (1) or False statement in the following...
say if its true ir false
Indicate the True (1) or False statement in the following 1. ( The vernier scale (on the smaller moving portion of the caliper) gives the most significant digits in the reading 2. ) Abbe's principle states that the minimum accuracy may obtain when the standard scale and the work piece being measured are aligned on the same line measurement 3. (' ) Thermocouples can be made smaller in size than most RTD's so they...
Write the body of the following recursive function according to its docstring. You can (and should!)...
Write the body of the following recursive function according to its docstring. You can (and should!) use the Recursive code template from the provided aid sheet as a starting point. def all.greater.than (obj: Union[int, List], n: int) -> bool: "Return True iff all the items in cobj> are greater than n. >>> all greater than (13, 10) True >>> all greater than (13, 40) False >>> all-greater-than([[1, 2, 3], 4, True [[5]]], o) all greater than(1, 2, 3]. 4, C(5)11,...
Axial flow machines. The flow moves on streamlines perpendicular to the axis O True O False
The table below gives the shape and color of toy blocks in a certain set. These are the only toy blocks in the set. Shape Color Circle Green Star Green Clover Purple Red Square Triangle Blue A conditional statement is given below. Give the converse, inverse, and contrapositive of the statement. Also ure the table above to decide if each statement is true or false. Assume that any toy block mentioned comes from the set. O True Given statement If...
An incompressible plane flow has the velocity potential - 2Bxy, where is a constant 2. value 10.00 points Find the stream function of this flow O-B(y-7)+const OU-B(y2 + 2*) + const Ov-B(y? - ??) + const O-B(x+y)+const Check my work 3. value 10.00 points The interpretation of the flow pattern of the above streamlines represents stagnation flow turned 90° to the left True False
favorites here, select then , and drag to the Favorites Bar folder. Or import from another browser. Import favorites Question 34 1 pts Polymers can be broken down into monomers by removing a water molecule and this is called hydrolysis. O True O False Question 35 1 pts A protein is made up of amino acids and its shape or structure determines its function in the human body O True O False Question 36 1 pts 951 PM Type here...
Air at Ma 2.0 and p 10 psia is forced to turn through 10° by a ramp at the body surface. A weak oblique shock is formed. The 10° deflection resulted in a final Mach number of 1.641 and a pressure ratio of 1.707. When the flow is made to turn through 5, the final Mach number is slightly higher, and the final pressure is slightly lower. Ma2 Ma 2.0 P 10 lbf/in 10° True False O O
Air at...
Music Class
QUESTION 19 Rattles hung around the body could turn the dancer into a rattle. O a True 。b. False QUESTION 20 Rome got its musical tradition from China. O a True O b False QUESTION 21 In very early times, singing usually occurred with clapping or rhythm making. O a True ○ b. False
Study Guide Macroeconomics Page 13 9. The simple two sector circular flow model is said to be in equilibrium when A. total leakages exactly match total injections B. there is no tendency for money flows to change C. real and money flows are in balance D. all the above apply E. 10. The MPC for an economy A. increases as national income increases B. falls as national income increases C. remains constant for any change in national income D. falls...
please answer all and i will upvote!
Question 1 3 pts Two blocks are submerged underwater:ared block and a green block. They both have the same mass, but the green block has a greater volume. The block experiencing the greater buoyant force is: O Red Block O Green Block O Both O Cannot be determined from the problem D Question 2 3 pts Two blocks are submerged underwater: a blue block and a orange block They both have the same...
say if its true ir false
Indicate the True (1) or False statement in the following 1. ( The vernier scale (on the smaller moving portion of the caliper) gives the most significant digits in the reading 2. ) Abbe's principle states that the minimum accuracy may obtain when the standard scale and the work piece being measured are aligned on the same line measurement 3. (' ) Thermocouples can be made smaller in size than most RTD's so they...
Write the body of the following recursive function according to its docstring. You can (and should!) use the Recursive code template from the provided aid sheet as a starting point. def all.greater.than (obj: Union[int, List], n: int) -> bool: "Return True iff all the items in cobj> are greater than n. >>> all greater than (13, 10) True >>> all greater than (13, 40) False >>> all-greater-than([[1, 2, 3], 4, True [[5]]], o) all greater than(1, 2, 3]. 4, C(5)11,...
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