The box travels from point A to point B along the curvilinear path that is shown in the figure which is described by the equation y (0.2x2)m, where x is in meters. If the path length SAC = 25.43 m. Take into account the box speed, V = 8 m/s, is constant from A to C and it will be the same as(vsp)avg determine the following: of %3D y = 0. 2x 10 a) Vavg from A to C. b) The direction of the velocity at point A (angle from +ve x-axis, measured CCW). c) The x-component of the velocity at point B. d) aBy the y-component of the acceleration at point B (assuming ag, = 0) a) Vavg, in m/s, from A to C is: b) The direction of the velocity at point A is (angle, in degres fon -vexais measured CCW: Choose... + Choose... c) The x-component of the velocity, in m s, at point B is: Choose... d) the y-component of the acceleration, in m s, at point BiN (aSsuming d, = 0k Choose...

University Physics Volume 1
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Chapter3: Motion Along A Straight Line
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The box travels from point A to point B along the
curvilinear path that is shown in the figure which is
described by the equation y (0.2x2)m, where x
is in meters. If the path length SAC = 25.43 m. Take
into account the box speed, V = 8 m/s, is constant
from A to C and it will be the same as(vsp)avg
determine the following:
of
%3D
y = 0. 2x
10
a) Vavg from A to C.
b) The direction of the velocity at point A (angle from +ve x-axis, measured CCW).
c) The x-component of the velocity at point B.
d)
aBy
the y-component of the acceleration at point B (assuming ag, = 0)
a) Vavg, in m/s, from A to C is:
Choose... →
b) The direction of the velocity at point A is (angle, in degres fon -vexais measured CCW:
Choose...
c) The x-component of the velocity, in m s, at point B is:
,the y-component of the acceleration, in m s, at point Bis (assuming a, = 0);
Choose... +
d)
Choose...
Transcribed Image Text:The box travels from point A to point B along the curvilinear path that is shown in the figure which is described by the equation y (0.2x2)m, where x is in meters. If the path length SAC = 25.43 m. Take into account the box speed, V = 8 m/s, is constant from A to C and it will be the same as(vsp)avg determine the following: of %3D y = 0. 2x 10 a) Vavg from A to C. b) The direction of the velocity at point A (angle from +ve x-axis, measured CCW). c) The x-component of the velocity at point B. d) aBy the y-component of the acceleration at point B (assuming ag, = 0) a) Vavg, in m/s, from A to C is: Choose... → b) The direction of the velocity at point A is (angle, in degres fon -vexais measured CCW: Choose... c) The x-component of the velocity, in m s, at point B is: ,the y-component of the acceleration, in m s, at point Bis (assuming a, = 0); Choose... + d) Choose...
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