A fish swimming in a horizontal plane has velocity v = (4.00 î + 1.00 j) m/s at a point in the ocean where the position relative to a certain rock is r = (12.0 î - 2.20 j) m. After the fish swims with constant acceleration for 15.0 s, its velocity is V = (25.0 î – 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 = m y = m In what direction is it moving? • counterclockwise from the +x-axis
A fish swimming in a horizontal plane has velocity v = (4.00 î + 1.00 j) m/s at a point in the ocean where the position relative to a certain rock is r = (12.0 î - 2.20 j) m. After the fish swims with constant acceleration for 15.0 s, its velocity is V = (25.0 î – 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 = m y = m In what direction is it moving? • counterclockwise from the +x-axis
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter2: Motion In One Dimension
Section: Chapter Questions
Problem 11P: A particle moves along the x axis according to the equation x = 2.00 + 3.00t 1.00t2, where x is in...
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![A fish swimming in a horizontal plane has velocity v, = (4.00 î + 1.00 j) m/s at a point in the ocean where the position relative to a certain rock is ř = (12.0 î - 2.20 j) m.
After the fish swims with constant acceleration for 15.0 s, its velocity is v = (25.0 î – 3.00 î) 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?
x3=
m
y =
In what direction is it moving?
counterclockwise from the +x-axis](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7206c75f-7bdf-4327-9b6d-d81ca567dc64%2F03865855-2aad-4001-94c3-89de9c081b6c%2Fii3i3ha_processed.png&w=3840&q=75)
Transcribed Image Text:A fish swimming in a horizontal plane has velocity v, = (4.00 î + 1.00 j) m/s at a point in the ocean where the position relative to a certain rock is ř = (12.0 î - 2.20 j) m.
After the fish swims with constant acceleration for 15.0 s, its velocity is v = (25.0 î – 3.00 î) 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?
x3=
m
y =
In what direction is it moving?
counterclockwise from the +x-axis
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