Laboratory work
4 USD Laboratory work No. 2 “Determination of period, frequency, linear speed and sub-centric acceleration of the body in a row-range movement”
Work topic: Determination of period, frequency, linear speed and sub-centric acceleration of the body at a row-range
The purpose of the work is to measure the frequency of the body’s rotation during its movement.Equipment: a small car on a thread, a paper sheet with a circle on it with a diameter of 20 cm, a line with divisions, a clock with a second shot.Go to work
1 .Make a nod on the thread at a distance of approximately 30-40 cm from the end of the thread attached to the thread.The 2ndTake the nod for the nod and scroll the car so that it moves around the circle in the horizontal surface (see.The painting).Try to make the radius of this circle approximately match the radius of the curved circle.3 .Measure the time during which the tracker will make 10 full spins.and 4.Calculate the turning period of the ball.T = T / N
and 5.Calculate the frequency of turning the ball.by n = n / t
6 .Measure the radius of the ball movement.7 .Calculate the speed of the ball.v = 2*pi*R/T (pi = 3.14)
8thFill out the table:
Time interval, with Period, with Frequency, 1/s Circle radius, m Linear speed, m/s
1
2
Three
The 9.Make a conclusion.
Client's review of cooperation with Alona S.
Laboratory workThank you, it’s done well.
Freelancer's review of cooperation with Andrii Adamovich
Laboratory workAs always, it is clear and clear. A very good commander. Thank you for cooperation.
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Winning proposal1 day4 USD
234 12 0 Winning proposal1 day4 USD
Welcome to. Ready to perform your task quickly and efficiently. to turn. I will be grateful for confidence.
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