1. If friction is ignored, the time, t (in seconds) required for a block to slide down an inclined plane is given by the function: f (e) = 2a gcos (e) sin (e) 90 where a is the length of the base (in feet) and g= 32 is the acceleration due to gravity. How long will a block need to slide the inclined plane with base a=12.5feet when: 20
1. If friction is ignored, the time, t (in seconds) required for a block to slide down an inclined plane is given by the function: f (e) = 2a gcos (e) sin (e) 90 where a is the length of the base (in feet) and g= 32 is the acceleration due to gravity. How long will a block need to slide the inclined plane with base a=12.5feet when: 20
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
How would you calculate this problem?
Transcribed Image Text:1. If friction is ignored, the time, t (in seconds) required for a block to slide
down an inclined plane is given by the function:
f (e) =,
2a
gcos (e) sin (e)
90°
where a is the length of the base (in feet) and g= 32ft is the acceleration
sec2
due to gravity. How long will a block need to slide the inclined plane with
base a=12.5feet when:
a. 30
b. 45
C. 60
1.25sec
b. 1.34321sec
c. 1.36471sec
a.
a. 1.36471sec
b. 1.34321sec
c. 1.25sec
a. 1.34321sec
b. 1.25sec
c. 1.34321sec
a. 1.25sec
b. 1.36471sec
c. 1.34321sec
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
Recommended textbooks for you
Trigonometry (11th Edition)
Trigonometry
ISBN:
9780134217437
Author:
Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:
PEARSON
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Trigonometry (11th Edition)
Trigonometry
ISBN:
9780134217437
Author:
Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:
PEARSON
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning