Hi:) I’m not sure why this is wrong :/
...
Answers: 3
Physics, 21.06.2019 19:30
11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?
Answers: 1
Physics, 22.06.2019 12:50
Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass
Answers: 3
Physics, 22.06.2019 13:10
A0.750 kg aluminum pan is removed from the stove and plunged into a sink filled with 10.0 kg of water at 293 k. the water temperature quickly rises to 297 k. what was the initial temperature of the aluminum pan? the specific heat of aluminum is ca = 900 j/(kgk) and water is cw = 4190 j/(kgk)
Answers: 3
Mathematics, 06.04.2020 18:05
Mathematics, 06.04.2020 18:05
Health, 06.04.2020 18:05
Mathematics, 06.04.2020 18:05
English, 06.04.2020 18:05
Mathematics, 06.04.2020 18:05
History, 06.04.2020 18:05
Social Studies, 06.04.2020 18:05
Mathematics, 06.04.2020 18:06