# Yahoo Web Search

1. ### can you still trust trump with the nuclear codes?

...way out. Worrisome that he chose this time to replace his sec of defense..why would he do that now? Yikes!!! Trump having that...

1 Answers · Politics & Government · 09/11/2020

2. ### If sin = − 4/5 and β = 5/3 for a third-quadrant angle and a first-quadrant angle β, find the following.?

If sin = − 4/5 and sec β = 5/3 for a third-quadrant angle and a first-quadrant angle β, find...

2 Answers · Science & Mathematics · 06/11/2020

3. ### 5. A sodium-vapor lamp emits radiation with a frequency of 5.08 x 1014 Hz. What is the wavelength of this radiation?

...frequency of the light from the sodium-vapor lamp? 5.08 x 10^14 Hz = 5.08 x 10^14 sec ^-1 What is the wavelength of this radiation?(299792458 m/s) / (5.08 x 10...

2 Answers · Science & Mathematics · 04/11/2020

4. ### Suppose that the system in Question 3 has a frictional force of 0.056 N. Determine the acceleration of the system. Show your work....?

...to question 3  acceleration a = g*(m1-m2)/(m1+m2) = 9.8(1.06-1)/(2.06) = 0.2854 m/ sec ^2  answer to question 4 accel. a' = (9.8*(1.06-1)-0.056)/(2.06) = 0.2583 m/ sec ...

2 Answers · Science & Mathematics · 01/11/2020

5. ### pls help with physics hw?

magnitude = √(1.7² + 1.1²) = _____ m/s angle = arctan(–1.1/1.7) = _____º

1 Answers · Science & Mathematics · 30/10/2020

6. ### physics homework help (details)?

same speed, 124 m/s conservation of energy says it does not change (ignoring air resistance). Same height, so PE is not a factor.

1 Answers · Science & Mathematics · 30/10/2020

7. ### Distance traveled from 0 - 100?

... about 27.7778 meters per second.  so... 27.7778 meters/ sec * 10 sec = 277.778 meters Since the acceleration was linear, simply...

3 Answers · Science & Mathematics · 30/10/2020

8. ### when the big stock holders want to sell off ....do they do this gradually or can they just sell all their shares at once? how depends? why?

... gradually, so as not to panic wall street. And may times, the SEC will withhold that information for a period of time, just for that reason. Say if...

9. ### a sky diver jumps from an airplane at 5000 m and falls for 60.0 secs at an average velocity of 51.0 m/ sec before opening his parachute.?

Distance travelled in 60.0s = average velocity x time = 51.0 x 60.0 = 3060m. Remaining distance = 5000 -3060 = 1940m

1 Answers · Science & Mathematics · 30/10/2020

10. ### why are future prices of stocks in the US dropping in the past hour or so? have lost 200 points in the past hour or so. why?

...should NEVER invest there. Pump and Dump is illegal by the SEC , people go to jail for it.  But Futures are based on...