Physics, 25.04.2021 18:20, bryanmcmillianjr
a firework rock is burning at the rate of 14g/s all the products of combustion are ejected in one direction at the speed of 210m/s what is the greatest height the rockect can have if it is moving vertically upward Give your answer in newtons
Answers: 1
Physics, 20.06.2019 18:04, tmrodriguez1
RocĂo strikes a 0.058-kg golf ball with a force of 272n and gives it a velocity of 62.0m/s. how long was ricĂo club in contact with the ball?
Answers: 1
Physics, 21.06.2019 21:30, canyonrico05
One day, after pulling down your window shade, you notice that sunlight is passing through a pinhole in the shade and making a small patch of light on the far wall. you see that the patch of light seems to be a circular diffraction pattern. it appears that the central maximum is about 1 cm across and you estimate that the distance from the window shade to the wall is about 3 m. what is (a) the average wavelength of sunlight? (b) the diameter of the pinhole?
Answers: 3
Physics, 22.06.2019 02:10, lolsmaster3951
Which statement correctly describes the relationship between frequency and wavelength?
Answers: 2
a firework rock is burning at the rate of 14g/s all the products of combustion are ejected in one di...
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