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related to: sec

1. ### What does "Just a sec . I will GET him" mean ?

' sec .' is short and very colloquial for a 'second', the time unit...

2 Answers · Education & Reference · 21/10/2020

2. ### Help!!.. dx/dt =5 mi/hr = 22/3 ft/ sec ?

5 mi/hr  = (5 × 5280 / 3600) ft/ sec = (26400 /3600) ft/ sec  = 7 1/3 ft/ sec

2 Answers · Science & Mathematics · 26/09/2020

3. ### How do I figure out the mass of the propellant needed, given: Exhaust Vel: 3500m/sdry mass: 3,000 k/gTot Delta V: 600m/sBurn: 110 secs ?

I ASSUME that you have an empty rocket with mass of 3000 kg capable of producing an exhaust velocity of 3500 m/s. You are looking for the mass of propellant needed to increase the velocity of the rocket by 600 m/s in a burn time of 110 seconds  I ASSUME...

2 Answers · Science & Mathematics · 17/10/2020

4. ### What is the frequency of a microwave with λ = 4.30×10^−3 m ?

(299792458 m/ sec ) / (4.30 × 10^−3 m) = 6.97 × 10^10 sec ^-1 = 6.97 × 10^10 Hz

1 Answers · Science & Mathematics · 28/09/2020

5. ### why speed of light is possible for light?

300,000 km per sec is the only speed that is the same when viewed from different ...

4 Answers · Science & Mathematics · 10/10/2020

6. ### Calculate the broadcast wavelength of the radio station 104.1 FM.?

(299792458 m/ sec ) / (104.1 x 10^6 sec ^-1) = 2.880 m

2 Answers · Science & Mathematics · 28/09/2020

7. ### If I streamed at 1000kbps for 2-3 days, how many gigabytes would it take up on my internet bill?

Let's do the math. 1000kbps is about 100kBytes/ sec , considering overhead. That is about 6 MBytes/minute...

5 Answers · Computers & Internet · 17/10/2020

8. ### Basic physics question?

blue cart  initial position xb = 1.54 m East  acceleration ab = 0.14 m/ sec ^2 West  red cart  initial position xr = 0.12 m East initial velocity...

1 Answers · Science & Mathematics · 05/10/2020

9. ### Does anyone know how to solve this chemistry question?

for O2 rate of effusion  = 1.00 L in 293 sec or 0.003412969 L / sec for our gas X we have 1/343 or 0.002915452...

1 Answers · Science & Mathematics · 15/10/2020

10. ### A galvanic cell runs for 1 minute with a current of 0.60 A. How much charge passed through the cell in that time? (F = 96,500 C/mol)?

0.6 amp = 0.6 coulomb/ sec 0.6 coulomb/ sec x 60 sec = 36 coulomb. have no idea what F = 96,500 C/mol means .... but not needed.

1 Answers · Science & Mathematics · 09/10/2020