A fish swimming in a horizontal plane has velocity vi =(4.00 î + 1.00 Î) m/s at a point in the ocean where theposition relative to a certain rock is = (14.0 î - 2.60 ĵ) m.%3DAfter the fish swims with constant acceleration for 19.0s, its velocity is = (15.0 î – 1.00 ĵ) m/s.(a) What are the components of the acceleration ofthe fish?a =m/s2aym/s2(b) What is the direction of its acceleration withrespect to unit vector î?° counterclockwise from the +x-axis(c) If the fish maintains constant acceleration, whereis it at t = 26.0 s?X =y =In what direction is it moving?counterclockwise from the +x-axis

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A fish swimming in a horizontal plane has velocity v¡ = (4.00 î + 1.00 ĵ) m/s at a point in the ocean where the position relative to a certain rock is = (14.0 î - 2.60 ĵ) m. %3D After the fish swims with constant acceleration for 19.0 s, its velocity is y = (15.0 î – 1.00 ĵ) m/s. (a) What are the components of the acceleration of the fish? %3D ax m/s2 m/s2 (b) What is the direction of its acceleration with respect to unit vector î? ° counterclockwise from the +x-axis

A fish swimming in a horizontal plane has velocity v¡ = (4.00 î + 1.00 ĵ) m/s at a point in the ocean where the position relative to a certain rock is = (14.0 î - 2.60 ĵ) m. %3D After the fish swims with constant acceleration for 19.0 s, its velocity is y = (15.0 î – 1.00 ĵ) m/s. (a) What are the components of the acceleration of the fish? %3D ax m/s2 m/s2 (b) What is the direction of its acceleration with respect to unit vector î? ° counterclockwise from the +x-axis

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Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Motion In Two Dimensions

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Question

A fish swimming in a horizontal plane has velocity vi =
(4.00 î + 1.00 Î) m/s at a point in the ocean where the
position relative to a certain rock is = (14.0 î - 2.60 ĵ) m.
%3D
After the fish swims with constant acceleration for 19.0
s, its velocity is = (15.0 î – 1.00 ĵ) m/s.
(a) What are the components of the acceleration of
the fish?
a =
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 = 26.0 s?
X =
y =
In what direction is it moving?
counterclockwise from the +x-axis

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