
Ella B.
asked 01/19/22question in descriptions
a pendulum swings back and forth between the angles, in standard position, of 210degrees and 330degrees. if the pendulum is 38cm long, what is the exact horizontal distance the tip of the pendulum travels in one swing?
1 Expert Answer
Stephen H. answered 01/19/22
Tutor of Math, Physics and Engineering ... available online
The distance will be 2*38*sin(60)= 65.8 cm
Still looking for help? Get the right answer, fast.
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
David W.
NOTE that the "exact horizontal distance" is not the same as the length of the circumference traveled.01/19/22