Physics, 29.07.2019 21:30 madelyngv97
Asmall cuckoo clock has a pendulum 25cm long with a mass of 10g and a period of 1s. the clock is powered by a 200gram weight which falls 2m between the daily windings. the amplitude of the swing is 0.2rad. what is the q value of the clock?
Answers: 1
Physics, 22.06.2019 02:00
In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth
Answers: 1
Physics, 22.06.2019 20:50
Asquare 1m x 1m plate is shown below. all four of its edges are kept at 0 co. at t=0the temperature distribution is given by: y xtsins n75)=.a) using separation of variables determine the temperature distribution t(x,y,t)along the plate at any time t.b) discretize the heat conduction equation +=22222 txtusing a second-order centered difference scheme for the two second derivatives and a first-order forward euler scheme for the first derivative. using von neumann stability analysis, determine the stability criterion for the proposed discretization scheme in terms of , hand t. solve for the maximum allowable time step tmax
Answers: 1
Physics, 23.06.2019 02:00
Explain the difference in reactivity of the elements based on their electron configurations.
Answers: 1
Physics, 23.06.2019 04:31
Suppose you hit your hand against the edge of table. using newton’s third law of motion why does my hand hurt? explain
Answers: 2
Asmall cuckoo clock has a pendulum 25cm long with a mass of 10g and a period of 1s. the clock is pow...
Biology, 24.09.2020 02:01
Mathematics, 24.09.2020 02:01
Mathematics, 24.09.2020 02:01
Engineering, 24.09.2020 02:01
Mathematics, 24.09.2020 02:01
Chemistry, 24.09.2020 02:01