(a) A force F = (3xï + 5yj), where F is in newtons and x and y are in meters, acts on an object as the object moves fi. the x-direction from the origin to x = 4.65 m. Find the work W = F dr done by the force on the object (in J). X J Ji (b) What If? Find the work W = F- dr done by the force on the object (in J) if it moves from the origin to (4.65 m, 4.65 m) along a straight-line path making an angle of 45.0° with the positive x-axis. Is the work done by this force dependent on the path taken between the initial and final points? O dependent O independent
(a) A force F = (3xï + 5yj), where F is in newtons and x and y are in meters, acts on an object as the object moves fi. the x-direction from the origin to x = 4.65 m. Find the work W = F dr done by the force on the object (in J). X J Ji (b) What If? Find the work W = F- dr done by the force on the object (in J) if it moves from the origin to (4.65 m, 4.65 m) along a straight-line path making an angle of 45.0° with the positive x-axis. Is the work done by this force dependent on the path taken between the initial and final points? O dependent O independent
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Transcribed Image Text:(a) A force F = (3xî + 5yî), where F is in newtons and x and y are in meters, acts on an object as the object moves
the x-direction from the origin to x = 4.65 m. Find the work W =
F- dr done by the force on the object (in J).
(b)
What If? Find the work W =
F• dr done by the force on the object (in J) if it moves from the origin to
(4.65 m, 4.65 m) along a straight-line path making an angle of 45.0° with the positive x-axis.
Is the work done by this force dependent on the path taken between the initial and final points?
O dependent
O independent
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