Physics, 08.11.2020 16:40 naimareiad
A ball thrown up vertically returns to the thrower after 6 s. Find
(a)the velocity with which it was thrown up,
(b)the maximum height it reaches, and
(c)its position after 4 s.
Answers: 3
Physics, 22.06.2019 14:30
Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?
Answers: 1
Physics, 22.06.2019 14:40
The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.
Answers: 1
Physics, 22.06.2019 15:30
What is a costume plot? why is it important to a film or theater production?
Answers: 3
A ball thrown up vertically returns to the thrower after 6 s. Find
(a)the velocity with which it wa...
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