3. Determine the maximum force P that can be applied without causing movement of the 250-lb crate that has a center of gravity at G. The coefficient of static friction at the floor is, μ,=0.4. 1.5 ft 1.5 ft

Q: A 300-g mass lying on a frictionless table is oscillating at the end of a horizontal spring. The…

A: The mass: m=300 g=0.3 kg The spring constant: k=400 N/m The distance the spring is stretched: x=12…

Q: 3. Selenium-70 decays by beta-plus decay. a. What are the decay products? Explain how you know those…

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Q: Neview I IStanS A bullet of mass m is fired into a block of mass M that is at rest. The block, with…

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Q: Only parts b, c, and d. Thanks!

A: It is given that,

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Q: (b) the wave speed. 45. V A harmonic wave is traveling along a rope. It is observed that the…

A: (25) Given: The initial mass is 10 g. The distance to which the spring stretches is 3.9cm. The final…

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Q: Quadratic equation solution Due in 17 hours, 39 minutes x² + (-9.5)x+ (-39.06) = 0 What are the two…

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Q: The value of B. ds along a closed path in a magnetic field B is 6.28 x 10-6T m. What is the total…

A: ∮B→.ds→=6.28×10-6 T.m

Q: If a spring is stretched 2.0 cm by a suspended object having a mass ofo.55 kg, what is the force…

A: We can say that,The spring force balances the gravitational force∑Fy=0⇒Fs-mg=0then,…

Q: A rocket, initially at rest on the ground, accelerates straight upward from rest with constant (net)…

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Q: Please Help ASAP!!!!

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Q: 25. The radii of curvature of two surfaces of a convex-concave lens are 15 cm and 30 cm,…

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Q: Assume 1.00 kg 233U fission spontaneously and that the products are only ⁹2Rb, 128Cs and 3 neutrons…

A: Since you have asked multiple questions, only the first one is answered here. Please repost the…

Q: 9) How many half-lives are required for the number of radioactive nuclei to decrease to…

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Q: The velocity of a 1.0 g projectile is 1.0 x 10-6 m/s. Calculate the minimum uncertainty in your…

A: From Heisenberg's uncertainity principle, we have  ∆x∆px⩾h4π where ∆x is the uncertainity in the…

Q: Three long, parallel conductors each carry a current of I = 2.22 A. The figure below is an end view…

A: = (4π x 10-7 T.m/A)(2.22 A)2π.2 (0.55 x 102 m)22cos 45°+13 =4.363 x 10-5 T  = 0.437 μT   Therefore,…

Q: A soccer ball, which has a circumference of 70.0 cm, rolls 17.0 meters in 3.65 s at a constant…

A: Circumference of the ball C = 70 cm = 0.7 m rolls a distance d = 17 m in time t = 3.65 s

Q: (I) A transformer has 620 turns in the primary coil and 85 in the secondary coil. What kind of…

A: Given data : Number of turns in Primary coil = 620                      Number of turns in Secondary…

Q: The ac generator in the figure supplies 120 V at 60.0 Hz. With the switch open as in the diagram,…

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Q: A patient with prostate cancer is treated with implanted seeds that contain the samarium isotope…

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Q: A 45 kg boy whose leg bones are 5 cm? in area and 50 cm long falls through a height of 2 m without…

A: Given data m=45 kg B. S= 0.9×108 N/m2 A= 5cm2  L=50 cm loss in PE = gain energy Stored in leg bones…

Q: The figure below shows a six-string guitar and the distance between the bridge and the fret closest…

A: We know, f = (1/2L) √(T/m) given At L = 21.5 ; f = 2370 At L + x , f = 2235 Hz so, we get 2370 /…

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Q: b) At what time was the position of the rabbit equal to 3 m? 7. The graph below shows the motion of…

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Q: A block of mass M = 5.90 kg, at rest on a horizontal frictionless table, is attached to a rigid…

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Q: 1. Suppose light falls on double slits separated by 110 µm. d = 110 µm 0 = 0.66° What is the…

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Q: A graph of the electric potential versus location in a series circuit with 2.0 A of current is shown…

A: Current =  2A Potential at D = 6V Potential at E = 2V

Q: The figure below shows a circuit with several inductors and capacitors, with both series and…

A: the two capacitors connected in series are C and 2C The two inductors connected in parallel are L…

Q: Both parts please!

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Q: A collision experiment is performed with two gliders on a level, frictionless track. The velocities…

A: Solution: Given: Let us use slightly different notations for speeds for the sake of convenience. m1…

Q: Both parts please!

A: Since, you have uploaded multiple questions, we will solve the first one (9). To get solved the…

Q: 7. Consider a circuit shown in figure switch was open for a long time and closed at t = 0. All…

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Q: Figure Q2 shows a spool with a mass of 20 kg and a radius of gyration ko = 0.16 m. The 15 kg block A…

A: Solution: a). Initially the spool is not rotating and the block is at touching the spool. As block A…

Q: two gliders at time t; in experiment 3 greater than, less than, Is lpsd, the magnitude of the…

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Q: Describe the free-body diagram of a block submerged in a fluid that's slowly sinking to the bottom.

A: Block submerged in liquid and sinking

Q: 2-506 kg 75 3-7. A mass of 25 kg is suspended by a light string from a pulley of radius 0.25 m and a…

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Q: A sinusoidal transverse wave of wavelength 21.0 cm travels along a string in the positive direction…

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Q: In the accompanying figure, the rails, connecting end pieces, and rod all have a resistance per unit…

A: The resistance per unit length, RL=1Ω/cm The velocity of the rod moving towards the left, v=4 m/s…

Q: You will be given 4 resistors and 3 capacitors with nominal values as listed below. For each…

A: Time constant is a product of resistance and capacitance.

Q: 2. Brenda drives along a straight road at a constant speed of 30.0 m/s. She passes a parked…

A: Given Information: The velocity of Brenda (vb) = 30 m/s The acceleration of the officer (a) = 4 m/s2…

Q: For the given velocity-time graph, select the corresponding position-time graph...

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Q: A small metal ball with positive charge q and mass m is attached to a very light string, as shown in…

A: Solution: Given: -Q = charge on large metal ball fixed to ceiling +q = charge on small metal ball…

Q: 2. A stack of bricks with mass m=200 kg is sitting on a frictionless ramp, connected to a rope as…

A: Given that:- Mass of the stack of bricks=m=200kg

Q: In the figure here, a solid brass ball of mass 0.396 g will roll smoothly along a loop-the-loop…

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Q: Please as soon as possible

A: See below