Calculate the weight of 2 slugs potato? What is the mass of a 6 N of potatoes ? ito boss last

Q: Assume that on the surface in the center of a mountain glacier, the long-term average speed of ice…

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Q: uit, when 86.4% of the total energy is stored in the inductor’s magnetic field, (a) what multiple of…

A: In an oscillating LC circuit, when 86.4% of the total energyis stored in the inductor’s magnetic…

Q: How far from a converging lens with a focal length of 35 cmcm should an object be placed to produce…

A: Given : Focal length , f = 35 cm  To produce real image which is same size as object i.e v = -u…

Q: what is the role of the mass in conservation of energy in a frictionless surface with a sliding…

A: object is sliding on frictionless surface .

Q: 4. A ball is thrown straight up. At what point does the ball have the most energy? Ignore air…

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Q: When the speed of your car is doubled, by what factor does its kinetic energy increase? a. sqrt of 2…

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Q: 33. Three ropes are arranged so as to support a 4 kg mass as shown below. T, T, A 60° T 4 kg…

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Q: If the beam attached to a hinge is 4 meters long and weighs 600 Newtons, and the sign weighs 400…

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Q: Part A The electric field strength 29 cm from the center of a uniformly charged, hollow metal sphere…

A: electric field strength (E) at a distance of 29 cm from the center of hollow metal sphere = 11000…

Q: The resistivity of gold at room temperature is 2.35 x 10-8 ohm-m. The temperature coefficient alpha…

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Q: In the figure here, a red car and a green car move toward each other in adjacent lanes and parallel…

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Q: Calculate the wavelength radiated by the hot plate at 537 °C A. 5397 nm O B. 3580 nm C. 1556 nm O…

A: Given, T = 537°C = 810 K  As per wien's law,  λmax T = 2.898 x 10-3 m/K  λmax = 2.898 x 10-3 / T…

Q: An airplane is flying in the direction 53° west of north at 725 km/hr. Find the component form of…

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Q: Two radio antennas separated by d = 270 m, as shown in the figure below, simultaneously broadcast…

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Q: 7. An object is propelled upward at an angle 45° s x < 90°, to the horizontal with an initial…

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Q: An object move dowaeds east with a m/secfose a sec, Now it tueh Left and move uith 3m/Sec. fore

A: Given:- An object moves toward the east with the 2 m/s for the 2 sec.  it turns left and moves with…

Q: 5.89 Block A in Fig. P5.89 has mass 4.00 kg, and block B has mass 12.0 kg. The coefficient of…

A: mass of A = 4 kg mass of B = 12 kg coefficient of kinetic friction = 0.25acceleration of B = 2 ms2 ,…

Q: What is the pressure on the base of a swimming pool due to water alone if the depth is 2m? Density…

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Q: A 1.0 μF capacitor has a potential difference of 6.0 V applied across its plates. If the potential…

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Q: An object is dropped from a height H = 15 m. Ignore air resistance. How much time elapsed when it…

A: Given data as per question h = 15m initial velocity = 0

Q: A tour boat travels 25km due east, then 15km [E40°N]   a) Sketch a vector diagram to show the…

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Q: 5. A billiard ball rolling across a table at 1.50 m/s makes a head-on elastic collision with an…

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Q: If a[3,4] − b[2,4] = [8,10] determine a and b

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Q: Problem 8: A pilot at an altitude ofh = 4700 m looks down at the ground. His eye has an aperture of…

A: Given data as per question D  =  2.1mm n  = 1.31 h  = 4700m

Q: Earth's neighboring galaxy, the Andromeda Galaxy, is a distance of 2.54×107 light-years from Earth.…

A: Given, Distance, d = 2.54×107 light years  Time taken, t = 70 years

Q: An electric iron of resistance 20 2 takes a current of 5 A. Calculate the heat developed in 30 s.

A: Given data :                Current     =    I              Resistance    =    R              Time…

Q: The filament of an incandescent lamp has an area of 50 mm2 and operates at a temperature of 2,127…

A: Given data as per question A  = 50mm2 T  =  2127C emissivity =  0.83

Q: A body oscillates with simple harmonic motion ac- cording to the equation x = (6.0 m) cos (37…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 1) A golf ball is hit from the roof of a single-story building (5 meters above the parking lot…

A: Given data: The speed of ball is u=12 m/s. The angle of ball with horizontal is θ=35°. The height…

Q: Two parallel plates are a distance 10 cm apart from each other. Their size is large compared to the…

A: Separation between plates, D = 10 cm = 10×10-2 m = 0.1 m Potential difference, V = 182 Volts…

Q: Mass of a body is 15.1 kg, What is it's weight ?

A: Given  Mass m=15.1kg

Q: Two boxes move under the effect of the applied force F = 40 N. Coefficient of friction between the…

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Q: The equation describing a transverse wave on a string is v(x, t) = (4.50 mm) sin(159 s-1)t – (42.8…

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Q: A machine gun fıres 6 bullets /s, each of mass 12 g the speed to each bullets is 16 cm/-1 then force…

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Q: Consider a uniform electric field of 50 N/C directed toward the east. If the voltage measured…

A: We need to calculate the potential of a point 1.0 m directly south of the given point.

Q: prample: Three charges are arranged as shown in the figure. What is the net force acting charge O3?…

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Q: How many degrees does the minute hand of a clock turn through in 19 minutes

A: Asked: Degrees minute hand turn in 19 minutes.

Q: Question Consider the inelastic collision. Two lumps of matter are moving directly toward each…

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Q: A and B are identical lightbulbs connected to a battery as Which is brighter A. Bulb A B. Bulb B C.…

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Q: For the following series circuit, solve for a) the total, equivalent resistance, b) the total…

A: Given Resistance of the three resistors are given as R1=7 Ω, R2=25 Ω and R3=15 Ω EMF of the battery…

Q: Determine the momentum of a car having mass 180 kg moving with a velocity 20 m/s.

A: Mass of car, m = 180 kg Velocity of car, v = 20 m/s.

Q: An unhappy 0.400 kg rodent, moving on the end of a spring with force constant 5.50 N/m, is acted on…

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Q: Suppose that you have found a way to convert the rest energy of any type of matter directly to…

A: The volume of the water sufficient to slowly push the moon away from the earth is 5.812 liters.

Q: The spaceship Lilac, based on the Purple Planet, is 711 m long when measured at rest. When the Lilac…

A: Length of the spaceship Lilac at rest,  Lo=711 m When Lilac passes Earth, observers there measure…

Q: A space probe approaches a planet, taking measurements as it goes. If it detects a potential…

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Q: A ball is kicked at 30 degrees above the horizontal from a cliff of a height of 100 m with a speed v…

A: In the question its given that height of the cliff (h) is 100m, velocity of the ball uo is 40m/s and…

Q: What is the potential difference needed to produce a current of 5 A in a resistance of 40 Ω ?

A: Given that                        The current in the circuit is (I) = 5A                   and the…

Q: pose 1.00 kg of water at 42.5° C is placed in contact with 1.00 kg of water at 19.5° C. (a)  What…

A: GibenMass of hot water, mh=1 kgTemperature of hot water, Th=42.5°=42.5+273=315.5 KMass of cold…

Q: 6. In the following circuit: 24 2 11V 37 0 Solve for a) the total resistance, b) the total current,…

A: Given Resistance of the two resistors are R1=24 Ω and R2=37 Ω EMF of the battery is V=11 V

Q: A beam of green light enters glass from air, at an angle of incidence = 39 degrees. The frequency of…

A: Given data :- angle of incidence i = 39° frequency f = 560 × 1012 Hz Refractive index of glass n =…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!