Physics, 15.04.2020 17:42, emmafrye1

A string trimmer is a tool for cutting grass and weeds; it utilizes a length of nylon "string" that rotates about an axis perpendicular to one end of the string. The string rotates at an angular speed of 48 rev/s, and its tip has a tangential speed of 50 m/s. What is the length of the rotating string?

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 02:10, lunnar2003

How many hydrogen (h) atoms are in one molecule of sulfuric acid, h2so4? (1 points) 1 2 4 7

Answers: 3

continue

Physics, 22.06.2019 11:50, sillslola816oxb5h7

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].

Answers: 3

continue

Physics, 22.06.2019 12:40, FombafTejanjr7503

Estimate the schwarzschild radius (in kilometers) for a mini-black hole formed when a superadvanced civilization decides to punish you (unfairly) by squeezing you until you become so small that you disappear inside your own event horizon. (assume that the your weight is 50 kg)

Answers: 1

continue

Physics, 22.06.2019 17:30, babygreg2001p97abr

Current from a charged capacitor lights a bulb. as time goes on the brightness of the

Answers: 3

continue

Do you know the correct answer?

A string trimmer is a tool for cutting grass and weeds; it utilizes a length of nylon "string" that...