Answers: 2
Physics, 21.06.2019 19:30, melinasilerox9mjh
Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s
Answers: 1
Physics, 22.06.2019 18:30, yuvraj2298
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
Do the following calculations. Your answer needs to be in scientific notation.
(4.3 x 109) x (1.6...
Mathematics, 16.11.2020 23:20
History, 16.11.2020 23:20
History, 16.11.2020 23:20
Mathematics, 16.11.2020 23:20
Mathematics, 16.11.2020 23:20