Physics
Physics, 08.12.2021 20:40, sjjsksksj1590

What is the final velocity of an object that starts from rest and travels for 5 seconds at an acceleration of 4.3 m/s2?

answer
Answers: 3

Other questions on the subject: Physics

image
Physics, 21.06.2019 22:30, droidd133
Fft review: linspace, fs, fftshift, nfft 1. generate one second of a cosine of w,-10hz sampled at f, = 100hz and assign it to x. define a tt as your time axis 2. take 64 points fft. 3. as you remember, the dft (which the fft implements) computes n samples of s2t where k-0,1,2, n -1. plot the magnitude of this 64-points fft at range 0 to 63, what do you think of this graph? 4Γ’Β·to get the x-axis into a hz-frequency form, plot this 64-points fft between-50 to 50 (the 100hz sampling rate) and have n-points between them. 5. according to your figure, what frequency is this cosine wave at? 6. remember that the fft is evaluating from 0 to 2ď€. we are used to viewing graphs from-ď€ to ď€. therefore, you need to shift your graph. 7. now according to your shifted graph. what frequency is this at? 8. note that the spikes have long drop-offs? try a 1024-point dft. note that the peak is closer to 10 and the drop-off is quicker. although, now sidelobes are an issue
Answers: 2
image
Physics, 22.06.2019 07:20, swkgp3cevk
What is the magnitude of the acceleration vector which causes a particle to move from velocity βˆ’5iβˆ’2j m/s to βˆ’6i+ 7j m/s in 8 seconds. answer in m/s.
Answers: 3
image
Physics, 22.06.2019 16:40, blonk
An owl dives toward the ground with a constant velocity of 4.40 m/s at 53.0Β° below the horizontal. the sun is directly overhead and casts a shadow of the owl directly below it. what is the speed (in m/s) of its shadow on level ground?
Answers: 3
image
Physics, 22.06.2019 17:30, enca2619
Which planet do you think would be easiest for humans to colonize some day?
Answers: 1
Do you know the correct answer?
What is the final velocity of an object that starts from rest and travels for 5 seconds at an accele...

Questions in other subjects: