6. A paper circle of diameter 40 cm has an inner circle of diameter 20 cm....
6. A paper circle of diameter 40 cm has an inner circle of diameter 20 cm. A sharp point is put onto the paper randomly. Show how to find the probability distribution of the area (inner and outer) where the sharp point hits. Also represent the distribution graphically.
a paper circle of dianter
el. 683 ty paper circle of diameter 40 ㎝ has an inner circle of diameter 20 cm. A sharp point is put onto the paper randomly. Show how to find the probability distribution of the area 9, inner and outer) where the sharp point hits. Also represent the distribution graphically.
a paper circle of diameter 40cm has an inner circle of
diameter 20c
Part 4: Applications 7.A die is modified so that the I'is now a . This modified dice is thrown twice and the sum of the two throws recorded. Give a probability distribution table and also the expected value.
Part 1. Random Events 1. A circle with a diameter equal to 20 cm has a square with a side of 5 cm within it. Find the probability of a dart hitting the square if it hits the circle.
(6 pt) A toroid with inner diameter of 3 cm, outer diameter of 5 cm, and height of 0.1 cm is made of a body-centered-cubic (bcc) paramagnetic material with lattice parameter equal to 0.5 nm. The toroid is wrapped by a copper wire in 20 turns. If each atom of the magnetic material has a magnetic moment of 1.5u, (Bohr Magneton), (a) (1.5 pt) What is the saturation magnetization (in A/m) of the material? (b) (1.5 pt) If a current...
Two concentric charged metal spherical shells are held fixed in space. All other charges are very far away. The smaller shell (call it shell A) has an inner diameter of 5 [cm], an outer diameter of 10 [cm], and a total charge of +10 [nC]. The larger shell (call is shell B) has an inner diameter of 25 [cm], an outer diameter of 30 [cm], and a total charge of +10 [nC]. Find the electric field (Both magnitude and direction)...
A hollow metal sphere has an inner radius of 6 cm and an outer radius of 10 cm. The sphere has a charge of +30 nC. Inside the sphere is a charged particle located 3 cm from the center of the sphere with a charge of -10 nC. What is the electric field strength at a point P at distance of 20 cm from the center of the sphere?
4) (20 points) A circular coil has a diameter of 20 cm, 40 loops, and a resistance of 0.25 2. The coil lies in the plane of the paper and in a magnetic field of 0.80 T pointing into the page, as shown. If the magnitude of the magnetic field then decreases from 0.80 T to 0.05 T in 0.20 s, determine the magnitude and direction of the induced current in the loop? X х X 0.80 T х X...
Two concentric spheres have radii of 20 and 50 cm. The inner sphere has a charge of +1 pc, and the outer sphere has a charge of -6 UC. Use Gauss's law to find the electric field intensity at distances of 37 and 75 cm from the center of the spheres. E75cm - N/C direction: ---Select- E37cm - N/C direction: Select
5. A stamping process makes steel washers with a 2 inch outer diameter, 1.062 inch inner diameter, and a variable thickness of 0.118 to 0.132 inches. A particular lot of washers in found to have a mean thickness of 0.1250 inches, with a standard deviation of 0.0035 inches. Assuming the production follows a normal distribution and using the z-table provided and rounding appropriately determine: Figure 1: Amage from McMaster a. The probability that a washer have a thickness less than...