A 1.4-kg block slides across a rough surface with an applied force of 10 N to the right such that it has an acceleration of 1.27 m/s2 to the right. What is the coefficient of kinetic friction between the block and the surface?*

Q: How is the capacitance of a parallel-plate capacitor affected by the potential difference across the…

A: Since you have asked multiple questions we will solve the first question for you. In case you want…

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A: The Diagram 2 above shows the Doppler effect. The sound waves from the police car siren travel…

Q: In the movie, Raiders of the Lost Ark, archaeologist Indiana Jones replaces a solid Golden Idol with…

A: Given, Height = 18 cm = 0.18 m Diameter = 12 cm  Radius = 6 cm = 0.06 m density = 19.32 g/cm3 = 1932…

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A: Materials consist of atoms that selectively absorb some colors of the light incident on them and…

Q: What are the wavelength and propagation speed for a wave of frequency 6.771 MHz in copper? copper…

A: Given data- Frequency, F=6.771 MHz=6.771×106 HzResistivity, ρ=1.68×10-8 Ω-mHere, Conductivity σ of…

Q: You may use a calculator. According to this table, which object has the slowest-moving molecules? O…

A: Answer is below

Q: 4. The sky is mostly blue with some

A: The type of weather is FAIR WEATHER

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A:

Q: A bicyclist starts from rest and begins riding down the street. After her wheels have rotated…

A: Given DataInitial angular velocity ωi = 0 rad/s   (as bicyclist start from rest)Angle rotated in one…

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A:

Q: What is the resulting wave pattern after the two pulses meet and then move apart? Choose 1 answer:…

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Q: A 1.30 kg block slides on a frictionless horizontal surface until it encounters a spring with a…

A: Given: The mass of the object is 1.3 kg. The spring constant is 520 N/m. The compression in the…

Q: sider a rod that is 0.260 cm in diameter and 1.40 m with a mass of 0.0500 kg. Find the moment of…

A:

Q: 4. During your trip, you look down at your speedometer, and realize you are going 80 mph. This is…

A: The speedometer is the device to measure the speed, not the velocity because it does not tell about…

Q: Mahamos is dragsing a box full of books HoM his office to his Car The box and bookks Hogether hove a…

A: Given data:  Weight (W) = 134 N Coefficient of static friction (μs) = 0.55 Required: The force…

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A:

Q: 4 Under what circumstances is the sign of the velocity the same as the sign of the acceleration? 5.…

A: As directed only question 4 and 5 is answered.  4)  The sign of velocity is same as the sign of…

Q: Assignment 1 Q4: Calculate the E.F. (electric field) at the point D given D USY a= 2m NY +tq. b=4m…

A: Given that a= 2m b=4m q=100 C Angle is 30°. The required solution of this problem is following in…

Q: Answer the following Choice and explanation

A:

Q: A sphere of linear magnetic material is placed in a uniform magnetic field B = 1.13 T. What is the…

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Q: You may use a calculator. Which statement best describes the two bar magnets in this image? You…

A: In given figure we can see that north pole (N) of both Bar magnet is facing each other . Therefore…

Q: An electric field of magnitude 5.25 × 105 N/C points due south at a certain location. Find the…

A: Magnitude of electric field is |E| = 5.25×105N/CForce F = kQqr2 = qE . where , q = -6microC

Q: You start with spring that's already been stretched an unknown amount from equilibrium. After…

A: Write a given values of this question. Let initial stretch is x∘.…

Q: A long solenoid has a diameter of 9.94 cm. When a current i exists in its windings, a uniform…

A: As it is not specified so according to Bartleby policy we are answering only the first question.

Q: A car of mass M = 1000 kg traveling at 45.0 km/hour enters a banked turn covered with ice. The road…

A:

Q: A string of length L vibrates with a frequency of 30 Hz to form a standing wave with five antinodes.…

A: Case 1) frequecy (f) = 30 Hz Length = L Wavelength = L2.5Speed = v