A body of mass 1.0 kg moves in X-Y plane under the influence of a conservative force. Its potential energy is given by U = 2x + 3y where (x, y) denote the coordinates of the body. The body is at rest at (2, –4) initially. All the quantities have SI units. Therefore, the body
A
moves along a parabolic path
B
moves with a constant acceleration
C
never crosses the X axis
D
has a speed of 
m/s at time t = 2s.
m/s at time t = 2s.
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(b, c, d)
Sol. F = 
correct
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