in+ U→ Ba + Kr+3,n II. Calculate the energy released in the following fission reaction: The masses of the nuclei are: m, = 1.0087 u, m, = 235.0439 u, m, = 140.9141 u and m 91.8981 u.
Q: 4. The mass of one mole of iron (6.0 x 10" atoms) is 0.056 kg and iron's density is 7.9 × 10' kg/m'.…
A: Volume of space occupied by the one atom is give as = mass of the one atomdensity of the metal
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A: To show that, The following reaction is forbidden by the conservation of charge or baryon number…
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A:
Q: 1. N Find the magnitude of the vector B = - 2.00f + 3.00ĵ – 4.00k.
A: B→=-2.00j^+3.00j^-4.00k^=1.00j^-4.00k^B→=1.002+-4.002=4.12
Q: 3.) A car travels 55 miles per hour for 2 hours at a constant speed. What speed is the car going? *…
A: given speed (constant speed) = 55 miles per hour time = 2 hours
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A:
Q: 8. Consider the motion of a rock tied to a string of length 0.50 m. The string is spun so that the…
A: Given String length (r) = 0.50 m Mass of the rock (m) = 1.5 kg Time period (t) =…
Q: Find the unit vector directed from V (2, – 5, – 2) toward M(14, – 15, 3). Answer:
A: Solution:-Given thatCoordinate of point V=(2,-5, -2)Coordinate of point M=(14,-15, 3)
Q: 5. A bicycle wheel of radius 0.30 m is spinning at a rate of 60 revolutions per minute. (a) What is…
A:
Q: An angle of a circle with a 2 m radius is A0 = 20°. What is the corresponding arc length As? 11. D.…
A: 11. radius of circle,r=2 m∆θ=20
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A: As the rock is dropped, it can be assumed that the initial velocity of the rock is, v0 = 0 m/s The…
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A: The initial velocity, u=0 m/s The final velocity, v=200 mi/h=200mih×1609.34 m1 mi×1 h3600 s=89.41…
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Q: 11 A truck is pulling an 85-kg rock attached by a rope. The coefficient of friction between the rock…
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A: 41) initial speed (u) = 95 kmhrhuman reaction time (t) = 1 sec
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A: As per our guidelines, we are supposed to answer only first one question in case of multiple…
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Q: A horizontal rifle is fired at a target 50 m away. The bullet falls vertically a distance of 12 cm…
A: horizontal distance, R = 50 m vertical distance, h = 12 m
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A: 4. Given Show that the Λ0 →p+e- + ve + n reactions are forbidden by the conservation of charge…
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A:
Q: 20. A point charge of -1.0×10°C and a charge of + 3.0x10°C separated by 5.0x10² m what is the…
A: 20. Given data: Magnitude of charge 1 is, q1=-1.0×10-9 C. Magnitude of charge 2 is, q2=+3.0×10-9 C.…
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Q: 4. A swimmer is able to swim at a speed of 0.90 m/s in still water. (a) How long does it take the…
A: Given: The speed of the swimmer is v = 0.90 m/s The distance travelled by the swimmer is d = 1500 m…
Q: 6. A body moving with constant acceleration covers the distance between two points 60m apart in…
A: (6)Given values:- Distance between two points,(s)=60 m ----(1) Time taken,(t)=6 sec ---(2) Final…
Q: 5. What are examples of devices that uses the electromagnetic theory. Just give 2 and describe the…
A: solution of both question given in below step with proper explaination.
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