# Please, explain clearly & do step by step. Thanks. 11.7 A walker has a velocity in...

###### Question:

Please, explain clearly & do step by step. Thanks.

11.7 A walker has a velocity in miles/hr v-4+sin (1.4t) for 0 s t 3 3hr a) Graph v(t) and describe the speed of the walker. b) Find the total distance walked in 3 hours. c) When does the walker's maximum speed occur and what is this maximum speed? Use calculus.

#### Similar Solved Questions

##### What characteristics are shared by most or all crustaceans?
What characteristics are shared by most or all crustaceans?...
##### The test statistic of z= -2.97 is obtained when testing the claim that p<0.79. a. Using...
The test statistic of z= -2.97 is obtained when testing the claim that p<0.79. a. Using a significance level of a = 0.10, find the critical value(s). b. Should we reject Hy or should we fail to reject Ho? Click here to view page 1 of the standard normal distribution table. Click here to view page...
##### Discuss the link between infection prevention and control, and, compliance with WHS legislation
Discuss the link between infection prevention and control, and, compliance with WHS legislation...
From the following, calculate the cost of ending inventory and cost of goods sold for the weighted-average method, ending inventory is 51 units. (Round your intermediate calculations and final answers to the nearest cent.) Beginning inventory and purchases Units Unit cost January 1 5 $3.20 ... 1 answer ##### 1) Cl-Cl 2) MeOH please provide the stepwise mechanism with arrows and major and minor products... 1) Cl-Cl 2) MeOH please provide the stepwise mechanism with arrows and major and minor products 1)CI-CI 2) meou... 1 answer ##### 13. Find al the locnl axia, winima, & radd point fixi) H) ) 13. Find al the locnl axia, winima, & radd point fixi) H) )... 1 answer ##### 1. Bypassing the pyruvate kinase reaction. Gluconeogenesis and glycolysis are opposing pathways that share seven enzymes.... 1. Bypassing the pyruvate kinase reaction. Gluconeogenesis and glycolysis are opposing pathways that share seven enzymes. The exergonic steps in glycolysis cannot be simply reversed because that would be too energetically costly. Thus, these steps are "bypassed" in gluconeogenesis with a sep... 1 answer ##### Reaching a Financial Goal You need to accumulate$10,000. To do so, you plan to make...
Reaching a Financial Goal You need to accumulate $10,000. To do so, you plan to make deposits of$1,000 per year - with the first payment being made a year from today - into a bank account that pays 7.15% annual interest. Your last deposit will be less than $1,000 if less is needed to round out to$...
##### Q3- A tube is painted on the inside with naphthalene and has an inside diameter of...
Q3- A tube is painted on the inside with naphthalene and has an inside diameter of 30 mm and a length of 1.10 m. Air at 31t k and an average pressure of 101.3XPa flows through this pipe at a velocity of 0.80 m/s. Assuming that the absolute pressure remains essentially constant, calculate the concent...
##### How do you solve the following system of equations?: -9x + 6y = 2 , 4x+y=8?
How do you solve the following system of equations?: -9x + 6y = 2 , 4x+y=8?...