Physics, 05.08.2019 01:00 kedjenpierrelouis
Astudent of mass 71 kg wants to walk beyond the edge of a cliff on a heavy beam of mass 300 kg and length 8 m. the beam is not attached to the cliff in any way, it simply lies on the horizontal surface of the clifftop, with one end sticking out beyond the cliff's edge: d how far from the edge of the ledge can the beam extend if it sticks out as far as possible beyond the edge, but the student can walk to the beam's end without falling down? answer in units of m.
Answers: 1
Physics, 21.06.2019 23:40
What is meant by the statement" the melting poin of glycerine is 13 degree celsius
Answers: 3
Physics, 22.06.2019 00:40
Aballet student who learns with the of his instructor is demonstrating learning.
Answers: 3
Physics, 22.06.2019 07:00
Oxygen and hydrogen gas are at the same temperature t.what is the ratio of kinetic energies of oxygen molecule and hydrogen molecule if oxygen is 16 times heavier than hydrogen.
Answers: 3
Physics, 22.06.2019 16:00
An charge with mass m and charge q is emitted from the origin, (x,y)=(0,0). a large, flat screen is located at x=l. there is a target on the screen at y position y(h), where y(h) > 0. in this problem, you will examine two different ways that the charge might hit the target. ignore gravity in this problem. 1.assume that the charge is emitted with velocity v(0) in the positive x direction. between the origin and the screen, the charge travels through a constant electric field pointing in the positive y direction. what should the magnitude e of the electric field be if the charge is to hit the target on the screen? express your answer in terms of m, q, y(h), v(0), and l. 2.now assume that the charge is emitted with velocity v(0) in the positive y direction. between the origin and the screen, the charge travels through a constant electric field pointing in the positive x direction. what should the magnitude e of the electric field be if the charge is to hit the target on the screen? express your answer in terms of m, q, y(h), v(0), and l.
Answers: 1
Astudent of mass 71 kg wants to walk beyond the edge of a cliff on a heavy beam of mass 300 kg and l...
English, 18.11.2020 20:00
Engineering, 18.11.2020 20:00
Mathematics, 18.11.2020 20:00
Mathematics, 18.11.2020 20:00
Mathematics, 18.11.2020 20:00
History, 18.11.2020 20:00
Mathematics, 18.11.2020 20:00
Mathematics, 18.11.2020 20:00
English, 18.11.2020 20:00
English, 18.11.2020 20:00
Computers and Technology, 18.11.2020 20:00