Physics, 19.02.2020 04:38 kennakenken3
A soccer ball is kicked from the ground with an initial speed v at an upward angle θ. A player a distance d away in the direction of the kick starts running towards the ball at that instant. What must be his average speed if he is to meet the ball just before it hits the ground? Give your answer in terms of g and the given variables (neglecting air resistance).
Answers: 3
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The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.
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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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Physics, 22.06.2019 12:50
Which changes would result in a decrease in the gravitational force btween two objects? check all that apply
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A soccer ball is kicked from the ground with an initial speed v at an upward angle θ. A player a dis...
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