##### Ads

related to**Need for Speed**

Sort by

- Relevance
- |Time

...3:15-2:06 =01:09 146km/69min = 2.116km/min = 127 kph Add an update if you

**need**more explanation, and please choose a best answer from among those you get.1 Answers · Science & Mathematics · 28/01/2016

V=u+at [v-final velocity u-initial velocity a-acceleration t-time] v=u+at v-u=at 16-8.4=2.4t 2.4t=7.6 t=7.6/2.4 t=3.17

5 Answers · Science & Mathematics · 17/02/2011

V(t)=Vo+at = 27=4.3+4.3*t So t = [27-4.3]/4.3 = 5.3s

3 Answers · Science & Mathematics · 17/02/2011

wow some people don't even try.

6 Answers · Science & Mathematics · 27/04/2007

**For**sinusoidal motion, max acceleration is omega^2 * Amplitude, where omega is the**speed**of the oscillation in radians/second, and Amplitude is...3 Answers · Science & Mathematics · 10/05/2011

...mass of planet r =radius of orbit (orbital distance from center of gravity of planet) you

**need**to solve that**for**r given Vo Vo = sqrt(G*M/r) Vo^2...3 Answers · Science & Mathematics · 23/03/2011

...the gun. That's the answer to (b). So part (a) is asking

**for**the bullet's**speed**when it's between the 2 blocks. So it's another conservation of momentum...2 Answers · Science & Mathematics · 27/11/2008

**For**measuring any**speed**, you**need**time and distance. The distance from here to Mars is in a constant state of flux; what value to use? With a laser, the distance can easily be held constant.1 Answers · Science & Mathematics · 16/02/2015

Hello Emile, let us use the relation acceleration (centrifuge) = r w^2 So w^2 = a / r = 1000 g/r g = 9.8 and r = 0.15 m Plugging and solving we get, w^2 = 65333 So w (angular frequency) = 255.6 rad/s 2 pi radian = 1 revolution So 255.6 rad = 41 (nearly) revolution...

3 Answers · Science & Mathematics · 20/10/2011

**speed**is greater in medium with higher density.**for**example**speed**of sound is about 4x greater in water compared to air. helium...2 Answers · Science & Mathematics · 31/03/2013

##### Ads

related to**Need for Speed**