Where did they get wo from

Q: 3) Carl Zeiss is selling a Helium/Neon ion microscope. It can use both He and Ne ions to scan the…

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Q: A solid cylinder with a rotational inertia of (1/2)MR2 is released from rest and rolls without…

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Q: Average Speed * You drive from Los Angeles to Portland, a distance of 1.59 x 10³ km, in 29.5 h,…

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Q: Two power lines run parallel for a distance of 200 m and are separated by a distance of 40.0 cm. If…

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Q: Help with this.

A: Given data The mass of the bigger block is given as M. The mass of the smaller block is given as m.…

Q: How much work does it take to move a 20 µC charge against a 16 V potential difference? Express your…

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Q: Describe the advantages and disadvantages of using models to describe physical reality. Describe the…

A: This is a question the scientific process.

Q: This system is qualitatively similar to one that you may be more familiar with: a mass on a spring.…

A: Given that equation of motion. τ=-kθ Since Then we have to find out time period. Let I is moment of…

Q: A ski starts from rest and slides down a 28° incline 55 m long. • Part A If the coefficient of…

A: Given data: Angle of inclination, θ=280 Distance covered, d=55 m Coefficient of friction, μ=0.090

Q: Solve this attachment.

A: Given The circuit shown in Figure 2 is a common source n-channel (NMOS) amplifier M1 with its drain…

Q: A rocker arm with rollers at A and B is shown in the position when the valve is open and the valve…

A: Solution:-

Q: You're writing the instruction manual for a stereo amplifier with a maximum output of 100 W. The…

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Q: • Part A A battery's voltage is measured using a voltmeter with resistance 10.00 k2; the result is…

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Q: Figure P27.68 02 In a certain stereo system, each speaker has a resistance of 4.00 N. The system is…

A: Given data: Resistance of the speaker =4.00 ohm Power of the system P=60.0W Fuse rate current =4.00A

Q: 60. How much work is done on a to lift it 0.50 meter? A. 600 joules C. 150 joules B. 300 joules D.…

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Q: can this be type i dont see how this can be put as an equation

A: The hovercraft is to be launched from the bottom of the hill to the top at a height H from the…

Q: How did you get the answer z for the last question??

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Q: A ball is shot straight up into the air with initial velocity of 45 ft/sec. Assuming that the air…

A: Given data:  A ball is shot straight upward  Initial velocity (u) = 45 ft/s Air resistance is…

Q: The battery shown in the circuit below has AV = 10.0 V, resistors R₁ = 8.44 kQ2, R2 = 8.52 kQ, and…

A: The resistances are R1 = 8.44 kΩ R2 = 8.52 kΩ R3 = 7.69 kΩ  Voltage ∆V = 10 V

Q: How to answer D-I

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Q: how did you get the .269

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Q: Super Hamster stands with a mass of 1.5 kg and saves the Earth by moving a comet which has a mass of…

A: mass of hamster (m) = 1.5 kg Mass of comet (M) = 8.2×106 kg Initial speed of comet = 0 m/s final…

Q: 11. A power line carries a current of 95 A west along the tops of 8.5 m high poles. Where would the…

A: Current is Height of the pole is Note:Permeability of free space is Earth's magnetic field is…

Q: 3. A ring of matter is a familiar structure in planetary and stellar astronomy. Examples include…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.