Physics, 11.03.2021 23:00 connorvoss5805
Kam runs 3.6 m/s off a 40-meterhigh cliff to jump into a lake.
a. How long does it take him to reach the lake?
b. What is his vertical velocity be as he hits the water?
c. How far (horizontally) does he land from the cliff?
Answers: 2
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F500 j of energy were added to 1 kg of each of these samples, which would experience the least temperature increase?
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The sun’s mass is 2.0×10^ 30 kg, its radius is 7.0×10 5 km, and it has a rotational period of approximately 28 days. if the sun should collapse into a white dwarf of radius 3.5×10 3 km, what would its period be if no mass were ejected and a sphere of uniform density can model the sun both before and after?
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Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)
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Aspecified volume of space contains an electric field for which the magnitude is given by e=e0cos(ωt). suppose that e0 = 20 v/m and ω = 1.0 × 107 s−1. part a what is the maximum displacement current through a 0.80 m2 cross-sectional area of this volume? express your answer with the appropriate units. idisp,max i d i s p , m a x = nothing nothing request answer part b how would this area have to be oriented relative to the electric field to get this maximum displacement current?
Answers: 2
Kam runs 3.6 m/s off a 40-meterhigh cliff to jump into a lake.
a. How long does it take him to reac...
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