Question

Notify Me Bookmark

If an object's potential energy U(x) changes depending on its position x as shown, which of the following best describes the force Fx generated by this potential energy? a. Fx < 0 everywhere b. Fx < 0 for x < 1 cm c. Fx > 0 for x > 1 cm d. Fx > 0 for x < 1 cm e. Fx > 0 everywhere

If an object's potential energy U(x) changes depending on its position x as shown, which of the following best describes the force Fx generated by this potential energy? a. Fx < 0 everywhere b. Fx < 0 for x < 1 cm c. Fx > 0 for x > 1 cm d. Fx > 0 for x < 1 cm e. Fx > 0 everywhere

Image text
If an object's potential energy U ( x ) changes depending on its position x as shown, which of the following best describes the force F x generated by this potential energy? a. F x < 0 everywhere b. F x < 0 for x < 1 c m c. F x > 0 for x > 1 c m d. F x > 0 for x < 1 c m e. F x > 0 everywhere

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

Consider the following differential equation xdy/dx = y Let f(x,y) = y/x. Find the derivative of f , df/dy Determine a region of the xy-plane for which the given differential equation would have a unique solution whose graph passes through a point (x0,y0) in the region. (1) A unique solution exists in the entire xy-plane. (2) A unique solution exists in the region y 0 and x < 0 (5) A unique solution exists in the region x < 1

Solution
0 0

The graph of f(x) is shown. f(x) = 4x x2+9 (a) Find the following limits. L = limx→+∞ f(x) = K = limx→−∞ f(x) = (b) Determine x1 and x2 in terms of ε. x1 = x2 = (c) Determine M, where M > 0, such that |f(x)−L| < ε for x > M. M = (d) Determine N, where N < 0, such that |f(x)−K| < ε for x < N. N =
Solution
0 0

A particle moves in a one-dimensional potential energy U(x) specified by: U(x) = ∞x < 0 (region 1) U(x) = −30 eV 0 < x < L (region 2) U(x) = −15 eV L < x < 3L (region 3) U(x) = 0 3L < x < 4 L (region 4) U(x) = ∞ x > 4 L (region 5) The energy of the particle is −5 eV. (a) Draw the potential well (b) Write down the general form of the wave function for each region and why you are selecting that as your wavefunction. Be sure to indicate how you are defining k for each region. Set up the equations for each boundary conditions that are required. (c) If we measure the position of the particle at a random time, in which region (1, 2, 3, 4, or 5) are we most likely to find the particle? EXPLAIN YOUR ANSWER.
Solution
0 0