The near point (the smallest distance at which an object can beseen clearly) and the far point (the largest distance at which anobject can be seen clearly) are measured for six differentpeople. near point (cm) far point (cm)Avishka 40 infinityberenice 30 300chadwick 25 500danya 25 infinityedouard 80 200francesca 50 infinityPart DOf the farsighted people, rank them by the power of the lens needed to correct their hyperopic vision. Rank these from largest to smallest power required. To rank items as equivalent, overlap them. Francesca, Avishka, Edouard, Berenice
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Physics, 21.06.2019 21:30
Aparticle with mass 1.81Γ10β3 kg and a charge of 1.22Γ10β8 c has, at a given instant, a velocity vβ =(3.00Γ104m/s)j^. what are the magnitude and direction of the particleβs acceleration produced by a uniform magnetic field bβ =(1.63t)i^+(0.980t)j^?
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Physics, 21.06.2019 22:00
Atank holds 1000 gallons of water, which drains from the bottom of the tank in half an hour. the values in the table show the volume v of water remaining in the tank (in gallons) after t minutes.t(min) 5 10 15 20 25 30v(gal) 694 444 250 111 28 0(a) if p is the point (15, 250) on the graph of v, find the slopes of the secant lines pq when q is the point on the graph with t = 5, 10, 20, 25, and 30.(b) estimate the slope of the tangent line at p by averaging the slopes of two secant lines.(c) use a graph of the function to estimate the slope of the tangent line at p. (this slope represents the rate at which the water is flowing from the tank after 15 minutes.)show all steps.
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Physics, 22.06.2019 08:00
If the force applied to an object remains constant, is more power needed for the object to move faster ? explain
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Physics, 22.06.2019 15:40
If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false
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The near point (the smallest distance at which an object can beseen clearly) and the far point (the...
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