Work, Power and EnergyHard
Question
Potential energy (sinusoidal curve) is shown graphically for a particle. The potential energy does not depend on y and z coordinates. The maximum value of conservative force (in magnitude) for range 0 < x < 2 is (βπ). Find value of β [Here this force is corresponding to above potential energy and all units are in S.I.]
Options
A.3
B.6
C.4
D.8
Solution
From the graph U = 3 sinπx + 3
∴ F = -
= - 3πcos πx
∴ Fmax = 3π
∴ F = -
= - 3πcos πx ∴ Fmax = 3π
Create a free account to view solution
View Solution FreeMore Work, Power and Energy Questions
Two metallic plates A and B, each of area 5 × 10-4m2 are placed parallel to each other at a separation of 1 cm. Pla...Which statement are not correct- [a] A body can have momentum without kinetic energy. [b] Mechanical energy conservation...Two particles each of mass m travelling with velocities u1 and u2 collide perfectly inelastically. The loss of kinetic e...Position of a particle of mass 2 kg is given by x = + t2, then what will be the work done in first two seconds :-...Consider a system of three charges and placed at points A, B and C, respectively, as shown in the figure. Take O to be t...