Question 10 The minute hand of a clock is 3.5 cm long. Through w hat dist ance I does the tip of the minute hand move in 25 minut es? Use r = 314. The distance / is 1 = 1.16 T = ...? Question 11 The number of hours of daylight in Town A for day t of the year can be modeled using the function – 185). 27 D(t) = 12.2 + 3.09 cos (t 365 w here t = 0 corresponds to January 1. Use z = 3.14 (a) How many hours of daylight are there on March 15 when t = 74? D(74) = . (b) Maximum hours of daylight is Dmar = ... (c) Minimum hours of daylight is Dmin = ...
Question 10 The minute hand of a clock is 3.5 cm long. Through w hat dist ance I does the tip of the minute hand move in 25 minut es? Use r = 314. The distance / is 1 = 1.16 T = ...? Question 11 The number of hours of daylight in Town A for day t of the year can be modeled using the function – 185). 27 D(t) = 12.2 + 3.09 cos (t 365 w here t = 0 corresponds to January 1. Use z = 3.14 (a) How many hours of daylight are there on March 15 when t = 74? D(74) = . (b) Maximum hours of daylight is Dmar = ... (c) Minimum hours of daylight is Dmin = ...
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Transcribed Image Text:Question 10
The minute hand of a clock is 3.5 cm long. Through what distance I does the tip of
the minute hand move in 25 minut es? Use r = 3.14. The distance l is
1 = r.16
I = ...?
Question 11
The number of hours of daylight in Town A for day t of the year can be modeled
using the function
D(t) = 12.2 + 3.09 cos
2т
(t- 185).
365
w here t = 0 corresponds to January 1. Use = 3.14
(a) How many hours of daylight are there on March 15 when t = 74?
D(74) = .
(b) Maximum hours of daylight is Dmax = ...
(c) Minimum hours of daylight is Dmin = ...
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