a) Enumerate the salient features of nuclear forces. How are they different from gravitational and electromagnetic forces? Explain Yukawa theory of nuclear forces.

Q: A plane departs from a small airport in the direction ?30°? and travels for 50 miles. The plane then…

A: The plane departs from the airport and travels 50 miles in the direction of 30°. This forms a right…

Q: 6. Given a force vector F = {32i + 27j -12k} N and the axis a, whose direction is described by u =…

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Q: A vector has a magnitude of 15 and points ima direction that is 35 degrees above the positive x…

A: Given: The magnitude of the vector is 15. The direction of the vector is 35o above the horizontal…

Q: Boston’s Fenway Park. The ball flies towards the gamed “Green Monster”, a wall 37 feet high located…

A: We know that A baseball player hits a ball at v = 100 mph, with an initial height of 3 feet at an…

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A: The position of the bike rider is shown below.

Q: A vector has x and y components 3.8 and 10.1 respectively. a. What is the magnitude of this vector?…

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Q: A boat is traveling 14 mph on a bearing of 258° in a southern current of 3.2 mph. Follow the steps…

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Q: 2. Consider the vectors W and U. a. Which two directions are perpendicular to both W and U? b. What…

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Q: When velocity is represented as a vector the Select one: a.direction is not important. b.length of…

A: When velocity is represented as a vector the length of the arrow represents the speed. Option (b) is…

Q: 3. Select the expression that denotes a unit vector in the direction of F1 . a. 0.643i - 0.766 j…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The wind is blowing 29° east of north at 30 mph. A plane must travel on a resultant path 47° south…

A: Velocity is a vector quantity. Hence it has both magnitude and direction. It is also defined as the…

Q: State how the Pointing vector is defined and what this quantity describes.

A: The pointing vector is a quantity used in physics to describe the direction and magnitude of energy…

Q: An aireraft performs a maneuver called an aileron roll. During this maneuver, the plane turns like a…

A: Time taken to complete 1 circle (T) = 35 seconds Length of wing (L) = 4.6 m

Q: Which is equal in magnitude to Ty of m2? n T Ⓒ = 40.3° A. mlg B. m2g C. fk D. n m₂g m₂ m₁g

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Q: &1 R₁ ww R₁ R₂ &2 a b +1 R₁ 83 +1 R₁

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Q: the x component of 40 m, 32° west of north?       a. 40 m tan 32°       b. 40 m sin 32°       c. 40…

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Q: HGE 24% used for your score. 1. OSCOLPHYS13.2.004. MY NOTES ASK YOUR TEACHER Suppose you walk 18.0 m…

A: Given: The distance in west direction  d1 = 18 m. The distance in north direction d2 = 25 m.

Q: A drone is flying north at 80 m/s. It makes a gradual turn maintaining a constant speed. 20 s later…

A: Given that: The initial direction of speed is along the North. vi=0 i +80 j m/s The final direction…

Q: 3. A boat sets sail moving 55 mph due North. The ocean's current is flowing 20 mph due West. The…

A: The speed of boat is given as, vb=55 mph due North, The speed of ocean current is given as, vo=20…

Q: A road makes an angle of 4.8° with the horizontal. How far must          an automobile go up the…

A: Angle making with horizontal is 4.8 degrees.

Q: 6. A cannon ball is launched with a speed of 120 m/s at an angle of 30°. a. How fast is the…

A: Given-  Velocity of cannon ball(u)=120ms  Launch angle(θ)=300For velocity in projectile motion,Along…

Q: Problem 3: An adventurous archaeologist crosses between two rock cliffs by slowly going hand over…

A: Maximum tension, Tm = 2.50×10⁴ N = 25,000 N  Mass, m = 90 kg Angle, θ = 10°

Q: P Match the vectors p, q, 7, 3, and twith one of the combinations of the u and vectors from the…

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Q: Given the vectors P and Q what is P + Q? O a. D а. O b. A О с. С A. B. C. D. O d. B

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Q: person travels 45 m east and then 65 m in the direction that is 28 degrees from the positive x axis.…

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Q: Captain left his house to drive to the gym 12km east of his house. after working out, he went to…

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Q: 85. A plane travels N30°W at 450 mph and encounters a wind blowing due west at 30 mph. (See Example…

A: A vector quantity is the one that has magnitude and direction. displacement, velocity, and…

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Q: Let's consider two vectors, A = (-3,-5), B = (8,-4), and C = (9,-4) as shown below. C Answer: A What…

A: Vector A = -3 i^ -5 j^ Vector B = 8 i^ - 4 j^ Vector C = 9 i^  - 4 j^

Q: 15 velocity (m/sec) vs time (sec) 5. 13 16 5 3 55 65 -13 The diagram above shows the velocity(m/s)…

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Q: A conductor wire bent into a semicircle of radius of R = 3cm forms a closed circuit and carries…

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Q: The grid runs from -5 to 5 on both axes. Drawn on this grid are four vectors, labeled A⃗ A→ through…

A: Introduction: Vectors are the quantity which require both magnitude and direction for its…

Q: Q1 The basketball player likes to release his foul shots at angle = 55 ° to the horizontal as shown.…

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Q: Which of the following is not correct? A.   A·B = B·A B.   A x B = - B x A C.   x B·C = C·B x A

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Q: 7. A projectile is fired horizontally at 9 m/s from a 7.2 m high wall. a. Find its speed when it…

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Q: part g

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Q: +1.0 nC -1.0 nC -1.3 nC 0.22 m 0.12 m 0.17 m

A: Electric force

Q: Original Object Image on Screen Object Distance Irnage Distance Which equation could you use to…

A: Given. Real image is formed by a convex lens.

Q: 10. Given a vector A,i + A,j + A,k, what is its magnitude? A. A,i + A, + A,k C. (A, + A, + A,)² B.…

A: Answer:- (B) (Ax2 + Ay2 + Az2)1/2    A vector Axi + Ayj + Azk . Its magnitude is  (Ax2+ Ay2+ Az2)1/2…