86. A mass of 250.0 g is suspended from a spring hanging vertically. The spring stretches 6.00 cm. How much will the spring stretch if the suspended mass is 530.0 g?

Q: 30 Figure 7.11 7.21. Assume that u, = 0.2 in Fig. 7.11. What is the acceleration? Why did you not…

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Q: At the local skateboard park, a 50.0 kg skateboarder "drops" into a bowl. The bowl is 1.90 m deep,…

A: f = friction force From energy conservation initial total potential energy = work done by friction +…

Q: A small object of mass 0.5 kg is attached to the end of a light rod AB of length 60 cm. The rod is…

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Q: F = ix? + jy? + k z² not conservative conservative

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Q: Q6a) An object of mass m1 = 1.09 kg, drops from rest from a height h= 5.84 m above the rim of a…

A: Mass of object  Height from which it is thrown Radius of the bowl Acceleration due to gravity

Q: A freight car in a park moves along a frictionless level railroad track at constant speed. The…

A: Given:A freight car moves along a frictionless level railroad track at constant speed.The freight…

Q: 2. A long thin rod of length L lies along the r axis. The end points of the rod are at I = 0 and r'…

A: Given: The total length of rod is L. The linear mass density of rod is λ. The distance of point P…

Q: 11.a. Consider the standard problem of raising a mass m through a height h near Earth's surface.…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Use Newton's Second Law to write an equation for each of the free body diagrams you drew in Question…

A: Total acceleration = a F1 = M1g F2=M2g Here M1 and M2 are masses of the blocks.

Q: A particular nucleus of the element plutonium contains 94 protons and 150 neutrons. What is the…

A: Given: The number of protons is 94 protons in the nucleus. The separation between nucleus and…

Q: hrw8c13p35) The three spheres in the figure, with masses ma =750 g, mg = 100 g, and mc = 250 g have…

A: Gravitational potential energy At initial position Ui=-GmAmBd-GmCmBL-d=GmB-mAd-mCL-d At final…

Q: El sistema mostrado en la figura tiene un peso de 2177 N cuyo peso actua en el punto G mostrado en…

A: Ax = 712.965 NExplanation:

Q: The boy in the figure here is initially seated on the top of a hemispherical ice mound of radius R =…

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Q: An object with m= 27 g is hanging, without moving from a vertical spring extended by 19 cm.…

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Q: An electric field of magnitude 560 N/C is applied along the x. Calculate the Electric flux through a…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: The beam has multiple distributed loads acting on it. What is the magnitude of the reaction at…

A: For the given system,

Q: 3) You are the lucky recipient of an awesome summer internship for a start-up company offering to…

A: a. Travel time The approximate travel time of Amtrak is 9 hours 30 min over 350 miles with speed of…

Q: A single frictionless roller-coaster car of mass m= 750 kg tops the first hill with speed ve 15 m/s…

A: Mass of car m = 750 kg Initial Speed of car u = 15 m/s Initial height h = 40 m gravitational…

Q: 2. Use the head-to-tail method, as shown in the previous example, to find the resultant force acting…

A: Solution: 1) The diagram of the resultant force is as follows.

Q: Nuclear Physics: In nuclear fusion, two atomic nuclei can merge to form new elements. Atomic nuclei…

A: Given: The mass of each nucleus is m=1.8×10-26 kg. The radius of the nucleus is r=2.3×10-15 m. The…

Q: 3. A = −1î - 2ĵ, B = 2î - 1ĵ, calculate the cross product of A x B.

A: Given,  A = - 1i-2j B = 2 - 1j We need to calculate,  A×B =?

Q: A particle moves in the xy plane from the origin to a point having coordinates x=7 m and y=4 m under…

A:

Q: Question 23 Two frisky otters slide down frictionless hillsides of the same height but different…

A: height of hill for both the otters = h θ1 = 30oθ2 = 60oLet the mass = m

Q: XJO -0.5 m- 100 N-m A 300 N A -0.6 m- 45° B -0.8 m- 200 N 180 N-m 100 N -y

A: We will find the resultant force

Q: Determine the magnitude of force P to move block B

A: Solution- Case-1 We consider slipping between block A and block B.