subject
Physics, 21.01.2021 01:10 ciara180

№1. Однородный стержень АВ массой 100 г покоится, упираясь в стык дна и стенки банки концом В и опираясь на край банки в точке С (см. Рис.). Модуль силы, с которой стержень давит на стенку сосуда в точке С, равен 0,5 Н. Чему равен модуль горизонтальной составляющей силы, с которой стержень давит на сосуд в точке В, если модуль вертикальной составляющей этой силы равен 0,6 Н? Трением пренебречь.

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 21.06.2019 21:30, Nibiskadhungana
According to social exchange theory, altruistic behaviors benefit the individual who performs them. t/f
Answers: 1
image
Physics, 22.06.2019 02:30, erinolson07cats
The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?
Answers: 3
image
Physics, 22.06.2019 19:30, paulstanley972
Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
Answers: 1
image
Physics, 22.06.2019 20:00, rach1314
An element becomes a positively charged ion when itloses protons. loses electrons. gains electrons. gains neutrons.
Answers: 2
You know the right answer?
№1. Однородный стержень АВ массой 100 г покоится, упираясь в стык дна и стенки банки концом В и опир...

Questions in other subjects:

Konu
Mathematics, 03.01.2021 18:50
Konu
English, 03.01.2021 18:50