Physics
Physics, 28.01.2020 05:31, tessalopezgarcia2345

A5.00 kg object oscillates back and forth at the end ofa spring whose spring constant is 49.3 n/m. an obersever istraveling at a speed of 2.80 *10^8 m/s relative to the fixed end ofthe spring. what does this observer measure for the period ofoscillation.
the answer in the back of the book is 5.57 seconds, but i keepgetting 30 seconds. can someone tell me what i am doing wronghere is my work:
t= period observer sees
to=real period
to=2Ο€*√(m/k)=2Ο€*√(5.00kg/49.3n/m)=2 .00sec
t=to/(1-√(v^2/ where v=2.80*10 ^8 m/s andc=3.0*10^8 m/s
t=2.00/(1-√((2.80*10^8)^2/(3.00*10^ 8)^2))=30seconds

answer
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 05:20, quan5379
Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem
Answers: 2
image
Physics, 22.06.2019 14:00, tiny2007
Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system
Answers: 1
image
Physics, 22.06.2019 15:00, hma9153
Amoving company collects data about couches they move and displays the data in a table. the force along the ramp, the angle of the ramp, and the height the couch is raised to are shown. which statements correctly compare the work done to move the couches? check all that apply. the same amount of work is done for couches 1 and 3. the same amount of work is done for couches 2 and 3. the work for couch 1 is greater than the work for couch 2. the work for couch 2 is less than the work for couch 3. the work for couch 3 is greater than the work for couch 1. the work for couch 2 is greater than the work for couch 1.
Answers: 1
image
Physics, 22.06.2019 17:30, funnybugy16
How does the entropy of steam compare to the entropy of ice?
Answers: 2
Do you know the correct answer?
A5.00 kg object oscillates back and forth at the end ofa spring whose spring constant is 49.3 n/m. a...

Questions in other subjects:

Konu
Biology, 28.10.2020 23:50
Konu
English, 28.10.2020 23:50
Konu
Mathematics, 28.10.2020 23:50
Konu
Mathematics, 28.10.2020 23:50