1

I need Part B for Q11 also need A&B for Q12 QUESTION 11 A car travelled...

Question

I need Part B for Q11 also need A&B for Q12 QUESTION 11 A car travelled...
I need Part B for Q11
also need A&B for Q12
QUESTION 11 A car travelled with a velocity of v1 = (12 mph, 10 mph) for 1 hour. A) How far is it from the starting point? Th
QUESTION 11 A car travelled with a velocity of v1 = (12 mph, 10 mph) for 1 hour. A) How far is it from the starting point? Then, the car travelled with a velocity of v2 = (2 mph, 19 mph) for 2 hours. B) How far is it from the starting point? (To answer B, it's easier to first find the total vector V1+V2) (round all answers to 1 dp) 10 points Save Answer QUESTION 12 A car travelled with a velocity of v1 = (5 mph, 13 mph) for 1 hour. Then, it travelled with a velocity of v2 = 14 mph, 12 mph) for 0.5 hours. A) How far is it from the starting point? Then, it ran out of gas because the driver had been making dumb trips in random directions. B) With what speed (i.e. ignore direction) should the car travel in order to get back to the origin in 2 hours? (round all answers to 1 dp)

Answers

ains:-11 + - ans 12: ř = vitit 2t2 = (12? HOJ) XL + (21 +19 jj x2 (2+4) 1 0+38) ž=(16,48) ADI. 151 +139) *1 + (47+129)x0.5 7(


Similar Solved Questions

1 answers
Phones saturated animal deaths 124 33 8 81 49 31 6 55 181 38 8 80...
phones saturated animal deaths 124 33 8 81 49 31 6 55 181 38 8 80 4 17 2 24 22 20 4 78 152 39 6 52 75 30 7 88 54 29 7 45 43 35 6 50 41 31 5 69 17 23 4 66 22 21 3 45 16 8 3 24 10 23 3 43 63 37 6 38 170 40 8 72 125 38 6 41 12 25 4 38 221 39 7 52 171 33 7 52 ...
1 answers
Draw the major and minor products for each of the following reactions. Label major or minor...
Draw the major and minor products for each of the following reactions. Label major or minor if more than one product. CH2 + HBr 1. CH3CH20 2. H2O...
1 answers
The potential difference between two parallel conducting plates in vacuum is 350 V. An alpha particle...
The potential difference between two parallel conducting plates in vacuum is 350 V. An alpha particle with mass of 6.50×10 27 kg and charge of 3.20x10-19 C is released from rest near the positive plate. What is the kinetic energy of the alpha particle when it reaches the other plate? The dista...
1 answers
4) [30 pts] Dynamic bolt factor of safety For a bolted assembly with N = 6...
4) [30 pts] Dynamic bolt factor of safety For a bolted assembly with N = 6 bolts, the stiffness of each bolt is ko = 2 Mibflin and the stiffness of the members is km = 13 Mlbf/in per bolt. A repeated external load of W = 76 kips is applied to the entire joint. Assume the load is equally distributed ...
1 answers
You have two variables: response variable=donate (yes or no) and the predictor variable is income (measured...
You have two variables: response variable=donate (yes or no) and the predictor variable is income (measured in dollars). Would you use ANOVA, Linear regression, or Logistic regression in this situation and why?...
1 answers
(20 points) Penny spends I = $80 on cigarettes (x) and milk (xm), where the before-tax...
(20 points) Penny spends I = $80 on cigarettes (x) and milk (xm), where the before-tax price of cigarettes is Pc = $6/pack and the before tax price of milk is Pm = $4/carton. If cigarettes face a quantity tax of $2/pack and milk is not taxed at all, what is the slope of Penny's budget constraint...
1 answers
ASAP! Let's create four P&L functions that describe the following trading strategies. Fill all the values...
ASAP! Let's create four P&L functions that describe the following trading strategies. Fill all the values and answer simple questions in the Excel template as attached. (Hint: Once you have filled in all the values correctly in the excel file, you can replicate all the plots as in LN 4 (...
1 answers
How do you convert 325 kg into scientific notation?
How do you convert 325 kg into scientific notation?...
1 answers
04.(25 points) The beam is subjected to the distributed load and the moment M (couple) as...
04.(25 points) The beam is subjected to the distributed load and the moment M (couple) as shown. If Mis slowly increased starting from zero, at what value of M, will contact at B change from the lower surface to the upper surface? (Hint: reaction will change direction at B) 4000 N/m F_1 m 1 m - 1 m ...
1 answers
This Question: 12 pts 18 of 23 (16 complete) Use the given sample statistics to test...
This Question: 12 pts 18 of 23 (16 complete) Use the given sample statistics to test the claim about the difference between two population means ?? and ?2 at the given level of sign ficance ? Claim ?.-P2, ? :0 0, Statistics. x 1-68, s,-51, n1 : 40 and x2-63, sz" 7.1. n2-55 Determine the critical...
1 answers
The coefficient of determination of a set of data points is 0.559 and the slope of...
The coefficient of determination of a set of data points is 0.559 and the slope of the regression line is 4.45. Determine the linear correlation coefficient of the data. What is the linear correlation​ coefficient? requals=nothing ​(Round to three decimal places as​ needed.)...
1 answers
Problem 1: Two reversible refrigeration cycles are arranged in series. The first cycle receives energy by...
Problem 1: Two reversible refrigeration cycles are arranged in series. The first cycle receives energy by heat transfer from a cold reservoir at temperature Tc and rejects energy by heat transfer to a reservoir at an intermediate temperature T greater than Te. The second cycle receives energy by hea...
1 answers
Using the Following Functions G()1672) and H() - 54 S+1 s(s+2) 1. Enter the G(s) and H(s) functio...
Please answer number two in detail. Thanks. Using the Following Functions G()1672) and H() - 54 S+1 s(s+2) 1. Enter the G(s) and H(s) functions. (Take advantage of using either symbolic tool or entering vector format with Commands like tf to generate the transfer function.) Your goal is to find the...
1 answers
Consider two states of the world (economic boom and economic bust) and four investments with identical...
Consider two states of the world (economic boom and economic bust) and four investments with identical costs.A risk-averse investor would prefer an investment that: A.results in a payoff of $200 in a boom and $50 in a bust for an expected value of $100. B.results in a payoff of $ 300 in a boom and $...
1 answers
The low-resolution mass spectrum of an unknown monosubstituted benzene showed a molecular ion (M+) peak at...
The low-resolution mass spectrum of an unknown monosubstituted benzene showed a molecular ion (M+) peak at m/z 150. Combustion analysis of a sample of this compound indicated that the compound contained C, H, and O only and had an empirical formula of C3H1002. The IR spectrum of the unknown compound...
1 answers
Draw the sulfur-containing product of the following oxidation reaction. Draw all hydrogen atoms. CHE CHE SH...
Draw the sulfur-containing product of the following oxidation reaction. Draw all hydrogen atoms. CHE CHE SH CH HECCHCH-SH+ + H₂C CH2 Select the correct IUPAC name for the following compound. CI CH-CH2-CH2-CH, Write the correct IUPAC name for the following compound. HC-CH2-CH-CH2-CH...
1 answers
Write a C++ program that creates the following eight two dimensional random number vector: (a) the...
Write a C++ program that creates the following eight two dimensional random number vector: (a) the voltage vector V[][] contains n X m voltages between 100 and 1000 Volts, (where n.= #rows, m=# columns) (b) the current vector I[][] contains nXm currents between 10 and 50 Amps, (c) the phase vector P...
1 answers
In the circuit of the figure, the bipolar transistor has a B = 25 and the...
In the circuit of the figure, the bipolar transistor has a B = 25 and the MOSFET has a VTN = 2V as well as a conduction parameter Kn = 1mA / V ^ 2. Determine the value of the input voltage required for the output voltage Vo = 15V. +24V Vztav 1k Vi 2k Tuin Figura 4...

-- 0.059946--