1. A smooth sphere of mass 10 kg is supported by a chain as shown. Find the tension in the chain and the reaction of the wall. 15 25 cm 25 www.

Q: 1. A bus makes a trip according to the position-time graph shown in the illustration. What is the…

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Q: Part A How fast, in rpm, would a 5.6 kg, 21-cm-diameter bowling ball have to spin to have an angular…

A: The mass of the bowling ball is 5.6 kg. The diameter of the ball is 21 cm. The angular momentum of…

Q: How do you do this question with integrals instead

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Q: ƒ(0 − x) = - m 2πh2 ¸iq·r 1 Qd³ñ Seiq Απερ

A: Given For spherical polar co-ordinate

Q: Please have step by step solution and explain

A: Step 1: Step 2: Step 3: Step 4:

Q: A 55,000 kg space capsule is in a 29,000-km-diameter circular orbit around the moon. A brief but…

A: The mass of the space capsule i m=55000 kg=5.5×104 kg The diameter of the orbit d=29000 km=2.9×104 m

Q: tion (in newtons) between a cation with avalence of +2 and an anion with a valence of -3 , the…

A: Given  cation with a valence of +2 and an anion with a valence of -3 , the centers of which are…

Q: A negative helium ion would attract additional electrons. O True O False

A: According to the property of electric charge same type of charge repel each other. We also know that…

Q: Find the magnitude of the electrostatic force between a Na+ ion and a Cl− ion separated by  0.87 nm.…

A: Given:    Distance between Na+& Cl- ion  'd'=0.87nm∙Charge on Na+  is  'Q1'  =+1C∙ Cahrge  on…

Q: . Calculate the total resistance of the given circuit From pt. a to pt. b. R2 R1 = 32 R3 R2 = 4 Q R1…

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Q: (3) The rotational kinetic energy of an object can be expressed in term of the moment of inertia I…

A: Given: Krotational=12Iω2 Velocity v=ωr   Isolid sphere=25mr2  Ihollow sphere=23mr2