Find the magnitude and direction of the induced current

Reference no: EM13489028

A conducting rod whose length is 25.0 cm is placed on a U-shaped metal wire that has a resistance R of 8.00 ohms. The wire and the rod are in the plane of the paper. A constant magnetic field of strength 0.4 T is applied perpendicular and into the paper. An applied force moves the rod to the right with a constant speed of 6.00 m/s.

a) Find the magnitude of the induced emf in the wire.

b) Find the magnitude and direction of the induced current in the wire.

c) Find the magnitude of the force required to keep the rod moving with constant speed.

Reference no: EM13489028

Questions Cloud

What are the rights of the stakeholders of an entity : Provide an example of a director that has not fully complied with these legal duties. What were the penalties involved? (Ensure you provide evidence via appropriate references you have obtained to support your answer).

Evaluate the expected vapor pressure for a solution : Calculate the expected vapor pressure at 25 OC for a solution containing 158.0 g of nonelectrolyte sucrose (MW = 342.3 g/mol) in 643.5 mL of water. At 25 OC, water has a density of 0.9971 g/mL and its vapor pressure is 23.76 torr.

Explain the final temperature of the non-boiling water : The silver in part a is then placed in a beaker of boiling water for 15 minutes and then quenched in 100.0 g of water at an initial temperature of 21.5 OC. What is the final temperature of the non-boiling water. Water has a heat capacity of 4.184 ..

Calculation of unit costs : Using the FIFO method, prepare te following for the Shoe making department.

Find the magnitude and direction of the induced current : A conducting rod whose length is 25.0 cm is placed on a U-shaped metal wire that has a resistance R of 8.00 ohms. Find the magnitude and direction of the induced current in the wire

Evaluate manufacturing costs and proposed selling prices : Company has been approached by two potential customers to manufacture specific products for them on an ongoing basis. Details of the estimated manufacturing costs and proposed selling prices

What was the total cost transferred out : The ending inventory was 25% complete as to the conversion cost. 100% of direct material was added at the beginning of the process. What was the total cost transferred out?

Compute the rings magnetic dipole moment : A 95.0A current circulates around a 2.30-mm-diameter superconducting ring. What is the ring's magnetic dipole moment

Measure the shade of blue of the additive : Dizzy Chemicals Ltd is a resident of the Republic of South Africa. It is a registered value-added tax (VAT) vendor with a 30 June financial year end.

User Account

All Pages