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A fish swimming in a horizontal plane has velocity V₁ = (4.00 i +1.00 j) m/s at a point in the ocean where the position relative to a certain rock is r= (14.0i - 3.60 j) m. After the fish swims with constant acceleration for 19.0 s, its velocity is = (17.0 - 3.00 j) m/s. (a) What are the components of the acceleration of the fish? ax = m/s² ay m/s2 (b) What is the direction of its acceleration with respect to unit vector î? counterclockwise from the +x-axis (c) If the fish maintains constant acceleration, where is it at t = 30.0 s? x = y = m m In what direction is it moving? counterclockwise from the +x-axis.

A fish swimming in a horizontal plane has velocity V₁ = (4.00 i +1.00 j) m/s at a point in the ocean where the position relative to a certain rock is r= (14.0i - 3.60 j) m. After the fish swims with constant acceleration for 19.0 s, its velocity is = (17.0 - 3.00 j) m/s. (a) What are the components of the acceleration of the fish? ax = m/s² ay m/s2 (b) What is the direction of its acceleration with respect to unit vector î? counterclockwise from the +x-axis (c) If the fish maintains constant acceleration, where is it at t = 30.0 s? x = y = m m In what direction is it moving? counterclockwise from the +x-axis.

College Algebra
College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter3: Polynomial Functions
Section3.5: Mathematical Modeling And Variation
Problem 7ECP: The kinetic energy E of an object varies jointly with the object’s mass m and the square of the...
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A fish swimming in a horizontal plane has velocity V₁ = (4.00 i + 1.00 j) m/s at a point in the ocean where the position relative to a certain rock is = (14.0 i 3.60 j) m. After the fish swims with constant acceleration for 19.0 s, its velocity is = (17.0 13.00 ĵ) m/s. (a) What are the components of the acceleration of the fish? ax = m/s² ay m/s2 (b) What is the direction of its acceleration with respect to unit vector î? counterclockwise from the +x-axis (c) If the fish maintains constant acceleration, where is it at t = 30.0 s? x = y = m m In what direction is it moving? counterclockwise from the +x-axis
Transcribed Image Text:A fish swimming in a horizontal plane has velocity V₁ = (4.00 i + 1.00 j) m/s at a point in the ocean where the position relative to a certain rock is = (14.0 i 3.60 j) m. After the fish swims with constant acceleration for 19.0 s, its velocity is = (17.0 13.00 ĵ) m/s. (a) What are the components of the acceleration of the fish? ax = m/s² ay m/s2 (b) What is the direction of its acceleration with respect to unit vector î? counterclockwise from the +x-axis (c) If the fish maintains constant acceleration, where is it at t = 30.0 s? x = y = m m In what direction is it moving? counterclockwise from the +x-axis
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