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A: Givenρobject=440 kg/m3we know water density is 1000 k/m3ρwater=1000 kg/m3
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A: Given data- Uniform electric field magnitude E= 450 N/C A q=5.00 nC charge located at x=0 . We want…
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A: Calculate the area of the pad. A=πR2A=π(0.34 cm×1 m100 cm)2A=3.63×10−5 m2
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A: Given:- The focal length of the convex lens is f = 10 cm. The object distance from the lens is u =…
Q: of the following statements is incorrect for instantaneous velocity?
A: instantaneous velocity
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Q: A current of 14 A is traveling through a cylindrical metallic wire with a radius of 1.5 mm. The…
A: unsing the formula od Drude theory of free electrons given I=14Aradius=1.5mm=0.0015mn=8×1028 elec/m3…
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Q: 9) An object of mass 2 kg has a linear momentum of 6 kg. m/s. What is this objects Kinetic energy? =…
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Q: or
A: Distance of far point from eye = -80cm
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Q: In 10 20) A 15 Newton force is applied to a mass M that is adjacent to a wall, as shown. If the mass…
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A: Given data: Four vectors lies in four quadrants Required: The vector which has negative y-component…
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- A young-looking woman astronaut has just arrived homefrom a long trip. She rushes up to an old gray-haired manand in the ensuing conversation refers to him as her son.How might this be possible?Light travels at a speed of about 3×10; m/s. How many miles does a pulse of lighttravel in a time interval of 0.1s? (1 mile = 1609 m)?Dr. John Paul Stapp was U.S. Air Force officer who studiedthe effects of extreme deceleration on the human body. OnDecember 10, 1954, Stapp rode a rocket sled, acceleratingfrom rest to a top speed of 282 m/s (1015 km/h) in 5.00 s, andwas brought jarringly back to rest in only 1.40 s! Calculate his(a) acceleration and (b) deceleration. Express each inmultiples of g (9.80 m/s2) by taking its ratio to theacceleration of gravity.
- A tourist is walking at a speed of 1.05 m/s along a 6.03-km path that follows an old canal. If the speed of light in a vacuum were 3.0 m/s, how long would the path be, according to the tourist in km?A worker stands on top of a railroad car moving at constantvelocity and throws a heavy ball straight up (from his pointof view). Ignoring air resistance, explain whether the ballwill land back in his hand or behind him.Could I help with this physics question
- I want the answer extremely in a short time pleaseYou are in a windowless car in an exceptionally smoothtrain moving at constant velocity. Is there any physical experiment you can do in the train car to determine whetheryou are moving? Explain.You are in an airplane cruising smoothly at 600 mph. What experiment, if any, could you do that would demonstrate that you are moving, while those on the ground are at rest?