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Q: 25.4 m 4 km hr hr
A: Given data: 25.4 mi/hr - 4 km/hr Here mi/hr - miles per hour km/hr - kilometer per hour
Q: A spacecraft is in empty space. It carries on board a gyroscope with a moment of inertia of I, =…
A: Given data: Moment of inertia of spacecraft IS=5.00×105 kg·m2. Moment of inertia of gyroscope…
Q: A tennis player swings her 1000 g racket with a speed of 11 m/s. She hits a 60 g tennis ball that…
A: Given: In this question, the given details are, A tennis player swings her 1000 g racket with a…
Q: In the figure, two 6.40 kg blocks are connected by a massless string over a pulley of radius 1.50 cm…
A: We are authorized to answer one Question at a time, since you have not mentioned which question you…
Q: 2. Analyze the graphs in Figure 8. Create a corresponding velocity-time graph for each graph. C
A: The slope of the position time graph is called velocity
Q: ne Imaginary line above the earth's surface marks the top of the atmosphere and the beginning of…
A:
Q: Consider the semiare of charge shown in the figure, that has an opening angle of 0o = 47° and a…
A:
Q: A particle with a mass of 6.64x10^-27 kg and a charge of +3.20x10^-19 C is accelerated from rest…
A: Given: In this question, the given details are, A particle with a mass of 6.64×10-27 kg and a charge…
Q: Calculate the x-component of the forces. R =175 cos 60° +130 cos 160° %3D R =-34.66 gm %3D Calculate…
A: A force is a vector quantity that is applied to an object of mass m which results in a change in…
Q: An airplane flying horizontally with a speed of 500 km/h at a height of 800 m fires a crate of…
A: we have given height of the projectile h =800m initial velocity of airplane ua = 500 km/h =…
Q: Bob has just finished climbing a sheer cliff above a level beach and wants to figure out how high he…
A: Initial velocity (vo) = 34.5 mstime taken by ball to reach the same vertical level after being…
Q: (2) na ing the slide? (b) W
A: Given: Mass of bear slides is 25 kg distance from lodgepole pine tree is 12 m speed is 5.6 m/s
Q: A certain spherical asteroid has a mass of 5.2 x 1016 kg and a radius of 8.8 km. What is the minimum…
A: Given: In this question, the given details are, A certain spherical asteroid has a mass of 5.2×1016…
Q: A spherical rain drop carries a charge of 2.70E-8 C and has a potential of 5.76E+4V at the surface.…
A: Given: In this question, the given details are, A spherical rain drop carries a charge of 2.7×10-8 C…
Q: 5.00 m 3.20 m 2.00 m Figure P8.3 3. A block of mass m = 5.00 kg is released from point @ and V…
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Q: A pair of power transmission lines each have a 0.8800hm resistanceand carry 800A over 9.69km. 1.) If…
A: Solution:-Given thatResistance of one transmission line (RL)=0.88 ΩCurrent (I)=800 ALength (L)=9.69…
Q: A parallel-plate capacitor has plates with area 2.10x10-2 m2 separated by 1.70 mm of Teflon. a.…
A: Given: In this question, the given details are, A parallel-plate capacitor has plates with area…
Q: on
A: Given: Mass is 50 kg Distance is 0.3 m
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- I need fast answer with out solutionPlease use neat handwriting and show work A light ray traveling in air hits the surface of an unknown liquid ina beaker as shown in the picture. When the angle 0 is 55° the ray hits at a point where x = 2 cm. Calculate the index of refraction of the liquid.13. A railroad car of mass 2.50 X 104 kg is moving with a speed of 4.00 m/s. It collides and couples with three other coupled railroad cars, each of the same mass as the single car and mov- ing in the same direction with an initial speed of 2.00 m/s. (a) What is the speed of the four cars after the collision? (b) What is the decrease in mechanical energy in the collision?