Numerade

Questions asked

BEST MATCH

(Q3) An 80-kg bicyclist is riding her 15-kg bicycle downhill on a road with a slope of 12° without pedaling or braking. The bicyclist has a frontal area of 0.45 m² and a drag coefficient of 1.1 in the upright position, and a frontal area of 0.4 m² and a drag coefficient of 0.9 in the racing position. Disregarding the rolling resistance and friction at the bearings, determine the terminal velocity of the bicyclist for both positions. Take the air density to be 1.25 kg/m³. What is drafting in bicycle riding? How does it affect the drag coefficient of the drafted body?

View Answer

BEST MATCH

Atoms with which of the following electronic configurations can contain a triplet state? Question 14 options: a) H [1s1] b) Li [1s2, 2s1] c) Na [1s2, 2s2, 2p6, 3s1] d) Mg [1s2, 2s2, 2p6, 3s2]

View Answer

BEST MATCH

What's going on with Marcel Duchamp's Fountain? Duchamp very carefully and lovingly made something that looked like a mass-produced urinal but wasn't really. Most viewers ended up finding the urinal beautiful once they learned that it was called Fountain. Duchamp put a urinal in a museum in order to shock viewers and to make them question the meaning of art. Duchamp got in legal trouble for stealing R. Mutt's work.

View Answer

BEST MATCH

Exercise is good for slowing down the body’s metabolic rate. Group of answer choices True False

View Answer

BEST MATCH

? Select an answer h Yes, because P(X = 12) <= 0.05 Yes, because P(X <= 12) <= 0.05 Yes because P(X >= 12) <= 0.05 i) Yes, because P(X = 12 > 0.05 Yes, because P(X <= 12) > 0.05 Yes, because P(X >= 12) > 0.05 No, because P(X = 12) <= 0.05 No, because P(X <= 12)<= 0.05 No, because P(X >= 12) <= 0.05 No, because P(X = 12) > 0.05 No, because P(X <= 12)> 0.05 No, because P(X >= 12) > 0.05

View Answer

BEST MATCH

Manually execute the following program AREA StackTest1, CODE, READONLY ENTRY ADR sp, STACK LDR r1, =0x11111111 LDR r2, =0x22222222 LDR r3, =0x33333333 LDR r4, =0x44444444 STMED sp!, {r2,r4,r1} MOV r1, #0xAA MOV r2, #0xBB MOV r3, #0xCC MOV r4, #0xDD LDMFD sp!, {r3, r1} B LOOP LOOP STACK DCD 0,0,0,0 DCD 0xFFFFFFFF DCD 0,0,0,0 END The value of the sp in hexadecimal before executing the STMED ARM instruction is 0x The value of the sp in hexadecimal after executing the STMED ARM instruction is 0x The value of the sp in hexadecimal after executing the LDMFD ARM instruction is 0x The values in hexadecimal of r1 at the end of the program is 0x The values in hexadecimal of r2 at the end of the program is 0x The values in hexadecimal of r3 at the end of the program is 0x The values in hexadecimal of r4 at the end of the program is 0x

View Answer

BEST MATCH

10. Elizabeth Bates's research on language development has contributed to our understanding of: A) Language disorders B) Bilingualism C) Cognitive development D) All of the above

View Answer

BEST MATCH

the following questions about the function whose derivative is f'(x) = x - 7/9(x + 5). a. What are the critical points of f? b. On what intervals is f increasing or decreasing? c. At what points, if any, does f assume local maximum and minimum values? The critical points of f are x = (Simplify your answer. Use a comma to separate answers as needed.) The function f is increasing on the subinterval(s) , and decreasing on the subinterval(s) (Type your answer in interval notation. Use a comma to separate answers as needed.) Thus, the function f has a local maximum at x = and a local minimum at x = (Simplify your answer.)

View Answer

BEST MATCH

Which curve shifts when the technology used to produce milkshakes improves significantly?

View Answer

BEST MATCH

Describe the development of the vitelline arteries/veins across the different embryonic time points. What adult blood vessels come from the conotruncus? What structures from the early embryos become the sclerotome, myotome, and dermatome at 72 hours? What do these three groups of cells give rise to?

View Answer

anthony b.