Tarzan tries to cross a river by swinging from one bank to the other on a vine that is 10.4 m long. his speed at the bottom of the swing, just as he clears the surface of the river, is 8.5 m/s. tarzan does not know that the vine has a breaking strength of 1.4 × 103 n. the acceleration of gravity is 9.81 m/s 2 . what is the largest mass tarzan can have and make it safely across the river? answer in units of kg.
Answers: 2
Physics, 22.06.2019 07:00
The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse
Answers: 1
Physics, 22.06.2019 11:10
Consider an insulating crystal, made up of layers of atoms. what form would you expect the temperature dependence of the phonon heat capacity to approach at extremely low temperatures if the interlayer coupling is i)very strong (rigid coupling), and ii) very weak. explain.
Answers: 3
Physics, 22.06.2019 13:00
Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?
Answers: 3
Physics, 22.06.2019 14:40
During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?
Answers: 1
Tarzan tries to cross a river by swinging from one bank to the other on a vine that is 10.4 m long....
Health, 02.09.2021 01:30
Computers and Technology, 02.09.2021 01:40
Mathematics, 02.09.2021 01:40
Social Studies, 02.09.2021 01:40
Mathematics, 02.09.2021 01:40
Mathematics, 02.09.2021 01:40
Mathematics, 02.09.2021 01:40
Mathematics, 02.09.2021 01:40
Chemistry, 02.09.2021 01:40
Medicine, 02.09.2021 01:40