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Q: What is 1 and what is 2? 1. 2 R2
A: A circuit is given which has two unknown components . To find = The two unknown components .
Q: Q4: Find the fraction that is equivalent to the following repeating decimal 0.576923076923076923 .…
A: The given decimal number is x = 0.576923076923076923 To find = fraction
Q: DE-5 The Tokyo-Osaka express is moving at 90.0M/S to the left along its track as shown in the figure…
A: When both observer and source are moving relative to each other there is a change in frequency…
Q: 1. The current in two straight, parallel, fixed wires are in the same direction. If currents in the…
A: Number of wires = 2 orientation of wires = parallel let the distance between the two wires = d Let…
Q: Light travels at a speed of 3.0×108 m/s in air. What is the speed of light in glass, which has an…
A: Write a given values of this question. Velocity of light in air. c=3×108m/s Refractive index of the…
Q: An automobile on a highway enters a curve of radius Randbanking angle 8, as shown in Fig. P1.12. The…
A:
Q: The melting point of Al is 660°C, its latent heat of fusion 4x10Pj/kgk and its specific heat is 900…
A: Given : Melting point of Al is (T) = 660o C => 660 +273 = 933oK Latent heat of fusion is (L) = 4…
Q: A student watches the tide change, and sees water waves pass the end of the dock that follow the…
A: wavelength:- distance between two adjacent crest or through or we can say identical points of…
Q: A boat takes 3.00 hourshours to travel 50.0 kmkm down a river, then 6.10 hourshours to return. How…
A:
Q: (a) How does the energy of electrons depend on the wavenumber in the free electron theory? Include a…
A: Solution:- The relation between energy and wave number in free electeon…
Q: A 77.0 kg woman slides down a 42.6 m long waterslide inclined at 42.3°. At the bottom, she is moving…
A:
Q: What was the speed of a space shuttle that orbited Earth at an altitude of 1882 km?
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Q: A car is traveling at a speed of 41 m/s. a) what is its speed in kilometers per hour ? b) is it…
A: Given data: Speed (v) = 41 m/s Required: Speed in km/h
Q: incorrect. ahhhh
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Q: A particle of mass m moving with speed u makes a head-on collision with an identical particle which…
A: Solution: given that particel mass= m particle velocity = u
Q: how did you get L=0.0228
A: The period of oscillation, T=0.30s. We know the acceleration due to gravity on the earth surface is,…
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: A square loop of wire 0.22 m on a side lies on a horizontal table and carries a counterclockwise…
A: Given: In this question, the given details are, A square loop of wire 0.22 m on a side lies on a…
Q: Consider a system of two masses and a pulley as shown in Fig. P1.10. Let m, = 12 kg, m2 the mass of…
A: Given m1=12 Kgm2=8 Kgmass of the pulley, m=10 Kgradius of the pulley, r=10 cm=10×10-2cm=0.1 mThe…
Q: 8. In this circuit, the current through the 5-2 resistor is approximately 100 V 10Ω 10Ω A) 4 A B) 20…
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Q: 21) At rest, how many forces are acting on the slide if it is being pushed forward? Assume all…
A: All surfaces have friction and slide is pushed forward .
Q: A car on a roller coaster starts at rest at an elevation of 26 m above the ground. It coasts down a…
A: Given Data: The elevation from which the car of the roller coaster starts: h1=26m. The initial speed…
Q: A ship travels 7 miles in 89 nearest whole number) Your Answer: Answer units
A: Given, Distance travelled by ship = 7 miles Time taken = 89 minutes = 1.48 hr We know that speed =…
Q: 2157m into scientific notation using 2 significant figures
A: Given : Distance, D = 2157 m Required : To express the given distance into scientific notation using…
Q: Find the moment about Point B due to the force F using the values for L1, L2, L3, a, and F given in…
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Q: 16. An object hangs from a string in a stable position and is represented by the function y = 4 sin…
A: The general wave is given as Y = A sin (Bx -C) + D Where A is amplitude ,B is angular frequency ,…
Q: 2. A car battery supplies an electromotive force of 12 V and has an internal resistance r. The…
A: Given: The electromotive force is E=12 V. The power requires is P=64.8 W. The resistance of the…
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- What is 100 mph in [m/s]?2. A person on the roof of a 250m tall building kicks a soccer ball at initial speed 30" and initial angle 60°. The soccer ball proceeds to land on the roof of a 65m tall building (see figure 2). whole distance a. How far (horizontally) from the 250m tall building is the ball when it reaches its highest point? b. How far (horizontally) from the 250m tall building is the ball when it hits the 65m tall building? !!1.40 explain me easily way please
- a = 1170 b = 1180 c = 1190 d = 1200 e = 12108. SPEAR is a storage ring at the Stanford Linear Accelerator which has a circulating beam of electrons that are moving at nearly the speed of light (2.998 108 m/s). If a similar ring is about 93.0 m in diameter and has a 0.57 A beam, how many electrons are in the beam? electronsv (m/s) 1.0 0.5 t (s) 0.60 0.20 0.40 FIGURE P2.18