How we get this formula: 2n, n2 by using these relations: hz ni mz= (1-n2T) (1-nizł)
Q: if A= 31-2j and B =-i -4j calcu late: ca) A+B (b) A-B (d) LA-B) (e) direction of A+B and directionof…
A:
Q: Supose the frequencies u ear can respond range over a factor of 103, from around 20 Hz to 20 kHz.…
A: The speedometer measured speeds differing by the same factor of- fsm= 103 The greatest speed…
Q: During heavy exercise, human heart rates can reach 160 beats per minute. What is the time per beat…
A:
Q: The equation used to estimate the Bluetooth distance range is given by: Where, D is the estimated…
A:
Q: How does the middle equation equate to the RHS
A: Step 1: Proving Fμυ=gμαgυβFαβ STEP 2: PROOVING gμαgυβFαβ=(gFgT)μυ STEP 3: PROOVING…
Q: V A A 0 t 2 4 5 B 2. Two identical objects, A and B, move along straight, parallel, horizontal…
A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…
Q: The period of oscillation of a sinusoidal signal is T=(98±2) ms. What is the uncertainty on the…
A: Given: Time Period,T=98±2ms=98±2×10-3s The number of times a repeated event happens per unit of time…
Q: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…
A: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…
Q: The distance data in the animation is in mm, you must convert it into meters. Data: 0.5 0.6…
A: To convert given mm data into meters
Q: The unit hertz (abbreviated Hz) describes the number of cycles per second that occur for repeating…
A: (a) Geometric series (nthterm ) is given as,tn=arn-1where a=first term=440 Hzr=common ratio=21/12the…
Q: What are the SI units for the following? (a) wavelength meters per second seconds metershertz…
A: a) The unit of the wavelength is meters. b) The unit of frequency is hertz.
Q: A traffic patrol officer uses a UAV with a camera to measure the transit time of vehicles between…
A:
Q: L*Yem (0,6) = NYem+1 (0,6), where N is a number, (a) show that |Nf = (L*Ycm, L*Yam). (b) and hence…
A:
Q: What units would the expected value of "k" use? Why?
A: The 'k' in the given expression is a constant of proportionality known as the spring constant. The…
Q: 1-20. The Fourier transform of a 2D comb function with horizontal and vertical spacing of Ax and Ay…
A: 2d Fourier transform of a comb function is a comb function itself. However the spacing is Delta wx…
Q: Approximately how’s long would it take for a telephone signal to travel 2900 mi? (Telephone signals…
A: Solution: Given that distance to travel by telephone signal = 2900 mi
Q: 101.0 MHzMHz (typical frequency for FM radio broadcasting). 102.4 MHzMHz (typical frequency for FM…
A: This question can easily be solved by applying the basic concept of significant figure .
Q: H.W //2 Determine the estimated error in the length of AE, which was measured in sections as…
A: Estimated error in length of AE is, Estimated error=∆AB2+∆BC2+∆CD2+∆DE2
Q: ) Approximately how long would it take a telephone signal to travel 2760 mi from coast to coast…
A: (a) Approximately how long would it take a telephone signal to travel 2760 mi from coast to coast…
Q: The frequency of a sound wave is measured in hertz (Hz). The hertz is identical to per second, that…
A:
Q: If the magnitude of the electrostatic force felt by a charge is three times that from another…
A: The force on a charge q by an electric field E is given as F= qE . Let this charge is q1 and another…
Q: 1) If the speed of sound @ 20°C is 343 m/s, what is that equivalent to in miles per hour? CON vert
A: The speed of sound at 20oC = 343 msTo convert : The speed of sound at 20oC to miles per hour
Step by step
Solved in 2 steps
- Preliminary Basic Calculations: The speed of sound is fast, but clearly not as great as the speed of light. There is a common observation that you can tell how far away a bolt of lighting is by counting the time in seconds between the flash (which arrives almost instantaneously) and the thunder. Each second of delay means the strike is 1/5 of a mile away. This implies that sound travels about 1/5 mile/sec or (5280/5) ft/sec≈ 1000 ft/sec. THE TIR (A) What is the approximate speed of sound in meters/sec? daca).sdut llod sdt mi is sd dguonit brs trigit (sbunito ngcourts fel bas fal asqo Page 1 of 10This is a multiple choice question so you can just give me the letter of the answer. This is one question with 5 parts so it is not against guidelines to answer all 5 parts.The curve is described by V(t)=Vm*sin(w*t+theta). Given V1=21, V3=7.518 volts, V2=-V1, and T=5.5 msec. Find Vm (volts), w (rad/sec), theta (degrees), and t4 (ms).
- S Can 6 PAR к Торс K Unit K In x K Moti = Cop K Unit S Spee S Topo S Math Micr eb.kamihq.com/web/viewer.html?source-filepicker&document_identifier=137VZR5BZOVSAIMOA55WU555_CvJ9NacO + 100 P e Interpreting Graphs Answer the questions following the graphs on each side Dietance va. Time 2 7 10 11 12 13 14 Time in soconds 1. From 1 second to 2 seconds, how fast is the object traveling. (Take the difference in distance and divide it by the time in between the 2 distances) 2. Is the object going as fast between 9 and 12 seconds as it is between 1 and 4 seconds? How can you tell? 3. What is the motion of the object between 4 and 6 seconds? acerProblem 2: At its peak, a tornado is 65 m in diameter and has 260 km/h winds. Randomized Variables d = 65 m s = 260 km/h What is its frequency in revolutions per second? f= cos() tan() 7 9 HOME sin() IT cotan() asin() acos() EAA 4 6. atan() acotan() sinh() 2 3Q.5. What could be the possible reasons for errors in measurements?
- Water ripples are produced by making a cork oscillate up and down at a frequency of 8Hz. The peaks of the ripples are0.02 meters apart. What is the speed of the water ripples? Calculate to one decimal.Physics sample problems about vectors. Thought I knew how to do them but keep getting wrong answers.