A particle
A particle, free to move along the x-axis, has potential energy given by Ux = k (1 – exp(-x^2)) for – infinity < x < + infinity where k is a positive constant of appropriate dimensions. Then
31
Oct
A particle, free to move along the x-axis, has potential energy given by Ux = k (1 – exp(-x^2)) for – infinity < x < + infinity where k is a positive constant of appropriate dimensions. Then A particle free to move along the x-axis has potential energy given by Ux = k (1 - [...]
An ideal spring with spring constant k is hung from the ceiling and a block of mass M is attached to its lower end. The mass is released with the spring initially unstretched. Then the maximum extension
05
Oct
An ideal spring with spring constant k is hung from the ceiling and a block of mass M is attached to its lower end. The mass is released with the spring initially unstretched. Then the maximum extension A particle is subjected to a force in the same direction which varies with the distance x of [...]
A particle, which is constrained to move along the x axis, is subjected to a force in the same direction which varies with the distance x of the particle from the origin as F (x) = -kx + ax^3.
05
Oct
A particle, which is constrained to move along the x axis, is subjected to a force in the same direction which varies with the distance x of the particle from the origin as F (x) = -kx + ax^3. A particle is subjected to a force in the same direction which varies with the distance [...]
A particle, initially at rest, starts moving in a straight line with an acceleration a = 6t + 4 m/s^2. The distance covered by it in 3 s is.
06
Sep
A particle, initially at rest, starts moving in a straight line with an acceleration a = 6t + 4 m/s^2. The distance covered by it in 3 s is. A particle initially at rest starts moving in a straight line with an acceleration a = 6t + 4 m/s^2. The distance covered by it in [...]