Find the potential energy of the electric dipole

Reference no: EM13239087

An electric dipole with dipole moment P=(3.24 i + 4.30 j)(1.56 x 10^-30 C*m) is in an electric field E=(4055 N/C) i.

(a) What is the potential energy of the electric dipole?

(b) What is the magnitude of torque acting on it?

(c) If an external agent turns the dipole until its electric dipole moment is P= (-4.30 i + 3.24 j )(1.56 × 10^-30 C·m), how much work is done by the agent?

Reference no: EM13239087

Questions Cloud

What is the ratio of the magnitude of e2 and e1 : A proton is released from rest inside a region of constant, uniform electric field E1 pointing due North. 27.3 seconds after it is released, What is the ratio of the magnitude of E2 to the magnitude of E1

Calculate the hhi for the industry : Suppose one of the firms with a 10% market share announces plans to buy the firm with the 20% market share. Calculate the post-merger HHI. Is it likely that the U.S. Department of Justice will challenge the merger

Benzoyl peroxide the substance most widely used against acne : Benzoyl peroxide, the substance most widely used against acne, has a half-life of 9.8 103 days when refrigerated. How long will it take to lose 7% of it potency (93% remaining)

Solve the system of equations to obtain equilibrium values : 1. Set up the system of equations in matrix form. 2. Solve the system of equations to obtain the equilibrium vales of Y, C and G 3. Obtain the equilibrium budget balance

Find the potential energy of the electric dipole : An electric dipole with dipole moment P=(3.24 i + 4.30 j)(1.56 x 10^-30 C*m) is in an electric field E=(4055 N/C) i, What is the potential energy of the electric dipole

State what is the equilibrium concentration of n2 : An equilibrium mixture at 225 degrees contains 0.14M NH3 and0.19 M H2 for the reaction of 3H2+N2=2. If the Kc at this temp is 1.0*102, what is the equilibrium concentration of N2

Define the knowledge of statistical analysis of demand : Since consumers' tastes are changing so rapidly, there is no reason to expect that statistical demand estimates derived from historical data will be accurate in the future.

Estimate the products of the reaction of acetophenone : predict the products of the reaction of acetophenone with 1) NaBH4 then H3O+ 2)aqueous acidic CrO3 3)NH2OH 4)CH3MgBr, then H3O+ 5) CH3OH, H+ catalyst

Determine the smallest angle : Consider the glass prism in the figure below, for which ? = 22° and ? = 68°. What is the smallest angle ?1 for which a laser beam will undergo total internal reflection

User Account

All Pages