Advertisements
Advertisements
Question
If the potential energy of the particle is `α - β/2x^2`, then the force experienced by the particle is ______
Options
`F = beta/2x^2`
F = βx
F = -βx
`F = -beta/2x^2`
Advertisements
Solution
If the potential energy of the particle is `α - β/2x^2`, then the force experienced by the particle is F = βx.
APPEARS IN
RELATED QUESTIONS
What are the various non-commercial sources of energy?
Justify that energy crisis can be overcome with the use of renewable sources of energy.
What problems are being faced by the power sector in India?
Discuss the reforms which have been initiated recently to meet the energy crisis in India.
An engine pumps water continuously through a hose. Water leaves the hose with a velocity v and m is the mass per unit length of the water of the jet. What is the rate at which kinetic energy is imparted to water?.
Write the differences between conservative and Non-conservative forces. Give two examples each.
A bob of mass m is attached to one end of the rod of negligible mass and length r, the other end of which is pivoted freely at a fixed center O as shown in the figure. What initial speed must be given to the object to reach the top of the circle? (Hint: Use law of conservation of energy). Is this speed less or greater than the speed obtained in section 4.2.9?
Which of the following statements is true for commercial sources of energy?
Compact fluorescent lamp (CFL) consumes ______ percent less power than ordinary bulb?
Why infrastructure needs to be upgraded?
