Physics, 09.09.2021 02:20 williamwu2750
Akash, a punter in a football game kicks a ball from the goal line at 52.0° from the horizontal at 29.0 m/s.
a) What is the hang time of the punt?
b) How far down the field does the ball land?
Answers: 3
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An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?
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The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.
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The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
Akash, a punter in a football game kicks a ball from the goal line at 52.0° from the horizontal at 2...
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