To make the rod move to the right at speed v, you need to apply an external force on the rod to the right. If l= B cm, B filed is D/50 T, v= B/5 m/s and R=AS. (a) Explain and determine the current I? (b) determine the magnitude of the required force. (c) What external power is needed to move the rod? o O O olo oilo OO 0.00 O OO O

Q: Two vectors are given by A = 3 î + 6 ĵ and B = -1 î + ĵ.  Find A x B Find the angle between A and B

A: Given value--- Two vectors are given by A = 3 î + 6 ĵ and B = -1 î + ĵ.  We have to find--- Find…

Q: If Sam steps off the diving board, how long does the fall take? How fast is Sam going when he hits…

A:

Q: Object A has a mass of D kg travelling from North going South with a speed of M m/s. Object B has a…

A: (a)The speed of object A. (b) The direction of object A relative to negative y-axis. (c)the…

Q: Assume the following position vectors. r A B = 0 i + 0 j + 8 k r A C = − 8 i − 5 j + 8 k…

A: Position vector AB is given by : AB→= 0i^ + 0j^ + 8k^Magnitude of vector AB = (0)2 + (0)2  +(8)2=…

Q: | QUESTION 3: A system of force is given in Fig. 3. d, = (c+2)m, 0=(30+2c)°, F; =(c+3)kN , F, =…

A: This question can easily be solved by applying the basic concept of vectors and forces and…

Q: Find the angle between vectors for (a)D= (-3.0i – 4.0j ) m and A = (-3.0i + 4.0j ) m and (b) D =…

A:

Q: 6. u = 4i – j+3k v = 2i + j+k w = -i+5j+3k r = ai + ßj+ yk Evaluate the scalar products u.v and v.w.…

A:

Q: Let A = î - 2ĵ and B = 2î + ĵ. Compute A.B.

A: Given data:: Two vectors A→ = i^ - 2j^B→ =2i^ + j^ Required: The dot vector of A and B vector A→.B→

Q: find the angle between the pair of vectors A=3.00i + 5.00j B=10.00i + 6.00j

A: Given data: A=3.00i + 5.00j B=10.00i + 6.00j Required: Angle between vector A and B

Q: 8 units. If the angle Consider the two vectors A = 5 units and B between the two vectors is 37°,…

A:

Q: 3. What is the potential difference VB - V₁ when the I= D/5 A in the circuit segment below? ܓA =DE…

A: Given,  A= 60 B= 70 C=170 D= 7 We need to calculate, VB-VA=?

Q: Product, rectangular coordinates: If A = 5 i + -8 j and B = 12 i + 18 j,

A: Given:- A = 5i + -8 J  B = 12 i +18 j  Find;- The Dot product  A.B

Q: Given A = 5.00i + 4.00j, B = 3.00j - 7.00k. Find the vector C = 2A - B %3D O + 4i – 10j – 7k O- 10j…

A: Given: A=5.00i+4.00j  B=3.00j-7.00k  To Find: C=2A-B

Q: 3. A beam of light travelling through water (n=1.33) strikes a piece of glass (n=1.5) at an incident…

A:

Q: What is the result of 2A. (B-3C)? What is the result of A A+B B+C. C? . 3.B+C.C= A (9.71) + (1.12);…

A:

Magnetic Force

A magnetic force arises when a charged particle or a current-carrying conductor is placed in a magnetic field. It is created because of the movement of the charged particles.