Physics, 09.12.2021 01:00 maggie123456751

1. A ball with a mass of 200g, tied with a thread, rotates in a horizontal plane. The spin period is 2 s. How strong is the ball on the spinning thread? The length of the thread is 0.5 m 2. What is the maximum speed at which a cyclist can move on a bend and at an angle from the vertical, he should deviate to the side of the bend, so as not to fall, if the coefficient of friction of the wheel from the road is 0.4 and the radius of curvature of the road is 100m

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 22:30, makayladurham19

25pts the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Answers: 1

continue

Physics, 22.06.2019 14:30, rachel2005smith

Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal

Answers: 1

continue

Physics, 22.06.2019 18:00, pleasedontspamme

Consider an ideal gas at 27.0 degrees celsius and 1.00 atmosphere pressure. imagine the molecules to be uniformly spaced, with each molecule at the center of a small cube. what is the length l of an edge of each small cube if adjacent cubes touch but don't overlap?

Answers: 2

continue

Physics, 23.06.2019 03:00, OliTepley5966

How can a cyclist's acceleration change even if its velocity remains constant?

Answers: 1

continue

You know the right answer?

1. A ball with a mass of 200g, tied with a thread, rotates in a horizontal plane. The spin period is...