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# An electrician spends his mornings walking from his house to a specific spot on a river bank then back to his house: He repeats this wolk (or cycle) all morning lon...

## Question

###### An electrician spends his mornings walking from his house to a specific spot on a river bank then back to his house: He repeats this wolk (or cycle) all morning long (continuously) The distance from his house to the riverbank was 1.6 miles His wolking speed was 4 miles per hour: How far does he walk in one cycle? (House to the river bock to the house) Calculate his cycle period in hours and in seconds Colculate his frequency (in Hz):2 A turning fork vintoges at 0 frequency of 600 Hz in @ room wi

An electrician spends his mornings walking from his house to a specific spot on a river bank then back to his house: He repeats this wolk (or cycle) all morning long (continuously) The distance from his house to the riverbank was 1.6 miles His wolking speed was 4 miles per hour: How far does he walk in one cycle? (House to the river bock to the house) Calculate his cycle period in hours and in seconds Colculate his frequency (in Hz): 2 A turning fork vintoges at 0 frequency of 600 Hz in @ room with normal oir (c = 344 m/s): If the turning fork is now moved to @ room filled with Helium (c 1000 m/s): What will it's vibrating frequency be? Would the wavelength decrease?  #### Similar Solved Questions

##### Question 2Status: Answer saved Points possible: 1.00Consider the balanced reaction of magnesium and oxygen: 2 Mg + 02 2 MgO What mass of MgO can be produced from 1.39 g of Mg and 2.80 g of 02?Answer: 5.58 g
Question 2 Status: Answer saved Points possible: 1.00 Consider the balanced reaction of magnesium and oxygen: 2 Mg + 02 2 MgO What mass of MgO can be produced from 1.39 g of Mg and 2.80 g of 02? Answer: 5.58 g...
##### The materials manager for billiard ball maker must periodically place orders for resin; one of the raw materials used in producing billiard balls She knows thal manufacturing uses resin at rate of 50 kilograms each day. and that it costs \$.04 per day to carry kilogram of resin in inventory_ She also knows that the order costs for resin are SIOO per order. and that the lead time for delivery is four (4) days. At what point should resin be reordered? kilogrars remaining B) 50 kilograms remaining C
The materials manager for billiard ball maker must periodically place orders for resin; one of the raw materials used in producing billiard balls She knows thal manufacturing uses resin at rate of 50 kilograms each day. and that it costs \$.04 per day to carry kilogram of resin in inventory_ She also...
##### 4120mozHet -takeerddedb1eetacrelueneERSEssiON 20r7Homework: Section 1.3 Homewuin Score: 0.25 of - 10 of 14 (14 cornplcle} 1.3.18 How many cholds are delevmnined bvroirinn dols O Circic M Mnele a towng muinbcr oldok? dots dols 101 O ncal;HW Score 83.3338When Ire (eelneInei fnechold swlen there aredats Metc HICchiordsWnan Ircte aJrecols there arecojdsMoreEnter YOUf answei Ihe answer box and then click Check Ansicrpait remainingCleal AlKtciaamJolsor Successlimed a |idgn) Type hiere searc
4120moz Het -takeerddedb1eetacreluene ERSEssiON 20r7 Homework: Section 1.3 Homewuin Score: 0.25 of - 10 of 14 (14 cornplcle} 1.3.18 How many cholds are delevmnined bvroirinn dols O Circic M Mnele a towng muinbcr oldok? dots dols 101 O ncal; HW Score 83.3338 When Ire (eelne Inei fne chold s wlen ther...
##### Question 61ptsThe side chain of the amino acid alanine is: CH3;Which type of intermolecular force(s) are involved when two alanine side chains interact?Van der Waals forces and hydrogen bonds_Hydrogen bondsIonic bonds:Van der Waals forces
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##### Completlon = Status: QuestionMoving to another question wIll save this response:Question 2Tne name 0f MESO4 I5Magnesium sulphateManganose sulphate {monosuphate MaznesMagnes LLm (I) sulpnateVoj^ 5Type here t0 search
Completlon = Status: Question Moving to another question wIll save this response: Question 2 Tne name 0f MESO4 I5 Magnesium sulphate Manganose sulphate {monosuphate Maznes Magnes LLm (I) sulpnate Voj^ 5 Type here t0 search...
##### Question 31ptsWhat is the relationship between the following molecules? COOH COOHHOHHO-HO-~HOHCOOHCOOHNo relationshipIdenticalConstitutional somersDiastereomersEnantiomers
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##### Pat 2 Answer the following to summarize the test of the hypothesis that there is no dependence between the tro variables color vision of participant and trial outcome For your test, use the 0 0S level of significance.(a) Determine the type of test statistic to useType of test statistic: (Choose one)(6) Find the value of the test statistic (Round to two or more decimal places )Find the cnbica value for test at the 0.05 level of significance. (Round t0 tra or morel decima places )Can ne reject th
Pat 2 Answer the following to summarize the test of the hypothesis that there is no dependence between the tro variables color vision of participant and trial outcome For your test, use the 0 0S level of significance. (a) Determine the type of test statistic to use Type of test statistic: (Choose on...
##### Subject X18221319253516242756162530Question 7 (1 point)N =11
Subject X 18 22 13 19 25 35 16 24 27 56 16 25 30 Question 7 (1 point) N = 11...
##### \$f(x)=left{egin{array}{cc}frac{e^{[x]+|x|}-2}{[x]+|x|}, & x eq 0 \ -1, & x=0end{array},([.] ight.\$ denotes the greatest integer function), then (A) \$f(x)\$ is continuous at \$x=0\$ (B) \$lim _{x ightarrow 0^{-}} f(x)=-1\$ (C) \$lim _{x ightarrow 0^{-}} f(x)=1\$ (D) None of these
\$f(x)=left{egin{array}{cc}frac{e^{[x]+|x|}-2}{[x]+|x|}, & x eq 0 \ -1, & x=0end{array},([.] ight.\$ denotes the greatest integer function), then (A) \$f(x)\$ is continuous at \$x=0\$ (B) \$lim _{x ightarrow 0^{-}} f(x)=-1\$ (C) \$lim _{x ightarrow 0^{-}} f(x)=1\$ (D) None of these...
##### Consider the course allocation problem with three students \$ = {S1.S2.S3} and three courses C = {c1,02,C3} , each course having one place. The course priorities Tc and the student preferences are given in Fig:Show that the matchingC1 C2 C3 S1 S2 S3L] =is the only stable matching (20 Points). b) Show that the matching U1 is Pareto dominated by (10 Points)C1 C2 C3 S2 S1 53Hz =Figure I: (a) Course priorities Fc and (b) student preferences7c2(6) 71S1 53 5252 S1 5C2 9 C}C1 92 C}C1 C2 99 S3Tci7c}
Consider the course allocation problem with three students \$ = {S1.S2.S3} and three courses C = {c1,02,C3} , each course having one place. The course priorities Tc and the student preferences are given in Fig: Show that the matching C1 C2 C3 S1 S2 S3 L] = is the only stable matching (20 Points). b) ...
Connection Diagram for 7486 XOR ADALMIOOO ADALMIOOO 8 8 8 8 8 GND 17486...
##### 2. Bus Route A" with headways of 10 minutes, and Bus Route "B"_ with headways of 20 minutes, merge along a common route with the headway sequence of 5 min; 5 min; 10 min; 5 min, 5 min, 10 min, A passenger who wishes to travel along the common route (i.e , she's willing to take a bus from either route "A" or "B") arrives at a random time:Determine: a) the probability that the passenger must wait less than a time W for the next arriving bus (i.e,, define and
2. Bus Route A" with headways of 10 minutes, and Bus Route "B"_ with headways of 20 minutes, merge along a common route with the headway sequence of 5 min; 5 min; 10 min; 5 min, 5 min, 10 min, A passenger who wishes to travel along the common route (i.e , she's willing to take a ...
##### Problems 20-23 refers to plana geometric figure that we will call here _ q-bola". "q-bola" is geometric figure such the ratio between the distance to given focal point F and the distance to given straight line constant 9, where q is positive number less than (one):ausP (x,y)D(-P,y)F(p,0)That is:PD" = 4 withq < 1Note that iq = 1,we would have parabola by definition:Appl lying analytic geometry in Cartesian coordinates_ taking the distance between the focal point and the dir
Problems 20-23 refers to plana geometric figure that we will call here _ q-bola". "q-bola" is geometric figure such the ratio between the distance to given focal point F and the distance to given straight line constant 9, where q is positive number less than (one): aus P (x,y) D(-P,y)...
##### Find derivatives of the functions defined as follows.\$\$y=e^{4 x}\$\$
Find derivatives of the functions defined as follows. \$\$ y=e^{4 x} \$\$...
##### Perhaps the difference in weight gain between the two groups wasaffected by a difference in activity level. Conduct a hypothesistest for a difference in mean activity level between the twogroups. Is there evidence of a significant difference in averageactivity level between the two groups (Statkey is of good usehere)data: LightatNight8weeks.csv
Perhaps the difference in weight gain between the two groups was affected by a difference in activity level. Conduct a hypothesis test for a difference in mean activity level between the two groups. Is there evidence of a significant difference in average activity level between the two groups (Statk...
##### Phage P1 was grown on a fully wild type ampicillin resistant E.coli strain and a suspension of new phage particles wasobtained. Then, the phage were used to infect a strain thatwas arg- ura- lac-trp- amp sensitive. What media would be used to select each of thefollowing? a. Arg+ transductants?b. Lac+ transductants?c. ampicillin resistant transductants?
Phage P1 was grown on a fully wild type ampicillin resistant E. coli strain and a suspension of new phage particles was obtained. Then, the phage were used to infect a strain that was arg- ura- lac-trp- amp sensitive. What media would be used to select each of the following? a. Arg+ transduct...