Physics, 20.04.2021 16:10 mariap3504
A mass m is attached to a string fixed at the other end to
create a simple pendulum with a period T. What would the
new period be if the string length was cut in half?
a. 27
b.
T
2
c. /
d. T
e. Not enough info
2
Answers: 1
Physics, 22.06.2019 06:30
Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.
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 01:30
Ionic compounds can be readily dissolved in water because the high dielectric constant of water screens and decreases the force between the oppositely charged ions.
Answers: 3
Physics, 23.06.2019 05:00
The inverse square law applies to: intensity of sound gravitational force intensity of light electric force magnetic force
Answers: 1
A mass m is attached to a string fixed at the other end to
create a simple pendulum with a period...
Biology, 27.08.2019 04:30
Biology, 27.08.2019 04:30
Mathematics, 27.08.2019 04:30
Geography, 27.08.2019 04:30
Geography, 27.08.2019 04:30
Physics, 27.08.2019 04:30
Chemistry, 27.08.2019 04:30
Arts, 27.08.2019 04:30
Mathematics, 27.08.2019 04:30
History, 27.08.2019 04:30
Biology, 27.08.2019 04:30
History, 27.08.2019 04:30