hahah2861 hahah2861

23-12-2022
Physics

Answered

On the construction site for a new skyscraper, a uniform beamof steel is suspended from one end. If the beam swings back andforth with a period of 2.00 s, what is its length?

Answer :

Other Questions

the uniform beam has a weight w and length l and is supported by a pin at a and a cable bc.

an object is moving along a straight line. its position is given by the equation for what values of t is its acceleration negative?

the mass of a golf ball is 45.9 g . if it leaves the tee with a speed of 69.0 m/s , what is its corresponding wavelength?

find the length of the arc of the curve from point p to point q. y = 1 2 x2, p −9, 81 2 , q 9, 81 2

There are 8 ball M, N, O, P, Q, R, S and T. 7 of them are identical, the 8th i either heavier or lighter. Only an accurate beam balance with 2 pan i available.

what is the maximum speed with which a 1500 kg car can round a turn of radius 70 m on a flat road if the coeefeifienct of friction

(a) calculate the rotational kinetic energy of earth on its axis. (b) what is the rotational kinetic energy of earth in its orbit around the sun?

in this experiment, what would be the effect if the point on the arm hanging the bob and the pointer are not on the same vertical line in the experiment?

two people are pulling on the ends of a rope. each person pulls with a force of 100 n. the tension in the rop is:

Which of the following can result in deviations from Beer's law when the path length is constant? Explain your answer. 1. All radiation not absorbed by the samp