1.) a 6 volt battery is connected to a 0.3 m wire with a diameter of 1.0mm has a current of 5. ampere flows through the wire. How much current will flow if the wire is replaced by 1.20 m wire of the same wire and diameter?

Q: The vectors A and B are given by: A= 5 i - 3 j, and B=4i- 5 j. Find the direction of: C = A+ B (Mark…

A: The two vectors are , A = 5i - 3j , B = 4i - 5j To find = Direction of C = A + B

Q: by 2.51 CALC The acceleration of a motorcycle is given a(t) = At- Bt², where A = 1.50 m/s and B =…

A: Part (a) solution

Q: A laser beam travels from air (n=1) into glass (n=1.5) and thên into gelatin. The incident ray makes…

A: Given, n1=1 (air) n2=1.5(glass) i=58 degree(angle of incidence)

Q: The Electromagnetic Pump. Magnetic forces acting on conducting fluids provide a convenient means of…

A: Current through the fluid

Q: 4. Consider the following arbitrary fields. Find out which of them can possibly represent…

A: Given some vector feilds and we have to find that if the field is represent the field in free space…

Q: 8.13. For the example described in Prob. 8.12, what is the coefficient of friction between the…

A: θ = 35oTension in the rope (T) = 60 N frictional force (f) = 30N mass of toolbox (m) = 10 kg…

Q: 4. Consider a gaussian probability density on the x axis p(x) = A exp [ - λ(x-a)²] λ >0, a, and A…

A: Condition of normalization:A function  is said to be normalized if it satisfies the following…

Q: The Electromagnetic Pump. Magnetic forces acting on conducting fluids provide a convenient means of…

A:

Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…

Q: 1) Which of the following are fluids? Select all that apply. A) solids B) liquids C) gases D)…

A: 1) Liquids, gases and plasma are  fluids options B,C,D are correct.

Q: 35 ft N A F = 350 lb 20° 50 ft B y

A: Given, The magnitude of force is F=350lb

Q: toddler makes a bee-line for the road travelling from the edge of a sandbox 7.60 m away from the…

A: distance of road from the edge of sandbox = 7.60 m constant speed of toddler (v) = 0.54 m/s time (t)…

Q: What is the magnitude of the sum of the two vectors A and B, when A 26 N at 30° and B = 43N at %3D…

A:

Q: A 2.5kg rock is thrown off the top of a 18m tall building with a speed of 14m/s. How fast is it…

A: mass of rock (m) = 2.5 KgHeight of building ( h ) = 18 minitial speed ( u ) = 14 m/s acceleration…

Q: Given the electric potential field V=x°y3+z%, Find the electric field intensity.

A: