Aball is thrown directly upward from a height of 3 ft with an initial velocity of 28 ft/sec. the function s(t)equalsminus16tsquaredplus28tplu s3 gives the height of the ball, in feet, t seconds after it has been thrown. determine the time at which the ball reaches its maximum height and find the maximum height.
Answers: 1
Another question on Physics
Physics, 22.06.2019 10:30
Aparticle moves in the xy plane with constant acceleration. at time zero, the particle is at x = 6 m, y = 8.5 m, and has velocity ~vo = (9 m/s) ˆı + (−2.5 m/s) ˆ . the acceleration is given by ~a = (4.5 m/s 2 ) ˆı + (3 m/s 2 ) ˆ . what is the x component of velocity after 3.5 s? answer in units of m/s.
Answers: 1
Physics, 22.06.2019 11:20
More solar radiation is absorbed by earth’s surface than by
Answers: 1
Physics, 22.06.2019 16:30
He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is
Answers: 2
You know the right answer?
Aball is thrown directly upward from a height of 3 ft with an initial velocity of 28 ft/sec. the fun...
Questions
English, 29.09.2019 05:30
Mathematics, 29.09.2019 05:30
History, 29.09.2019 05:30
English, 29.09.2019 05:30
Biology, 29.09.2019 05:30
History, 29.09.2019 05:30
Social Studies, 29.09.2019 05:30
Biology, 29.09.2019 05:30
Mathematics, 29.09.2019 05:30
History, 29.09.2019 05:30
Biology, 29.09.2019 05:30
