##### Ads

related to**Need for Speed**

Sort by

- Relevance
- |Time

... = 0.16² + v²

**for**v in m/s and so v = 0.61 m/s ◄ The bee**needs**to build in a easterly component to ...wind. So his resultant southerly**speed**is v - 0.63m/s * cos15º...1 Answers · Science & Mathematics · 12/09/2019

Now find the time time

**for**first nut to fall to the ground. 12=1/2 g t^2. Time to fall...nut cover the distance. s=vo(t-t1) +1/2 g(t-t1)^2= 1/2 g t^2 Now solve**for**v0, the initial velocity of the second nut.1 Answers · Science & Mathematics · 12/09/2019

Then I've mistaken you

**for**another poster that posted this question and then ...7.05e6 m/s = 7.05e8 cm/s Actually, we don't**need**the velocity V. We**need**the % KE lost, which...2 Answers · Science & Mathematics · 08/09/2019

...reach their max. Tleg2 maintain that

**speed**through the race. P1**for**the first leg we know - constant velocity - distance...!) We already know the time, but we**need**to find DISTANCE**for**the second leg...1 Answers · Science & Mathematics · 05/09/2019

...direction. The ball has lost no

**speed**, so we assume that no energy is lost...as the angle of reflection. We would**need**to see how the wall is ... or 50 meters. As**for**the direction, use arctan(3/4) to find the...3 Answers · Science & Mathematics · 26/08/2019

No one is answering 8 questions

**for**10 points, maybe list each question individually. The solution to number 1 is in the Comment section3 Answers · Science & Mathematics · 03/09/2019

The

**speed**is not**needed****for**the total energy required if any gain in kinetic energy at the beginning is used in permitting the elevator to coast to a stop. E = mgh = ( 700+600)*10 * 9 = 117 kJ approximately.2 Answers · Science & Mathematics · 15/08/2019

a) (mVmax^2) / r = m g Vmax = sqrt(g / r) b) L = r m sqrt(2/3)Vmax L = m sqrt(2 g r / 3) c) Em = 1/2 m V^2 - m g r (1 - cosα) V^2 = [Vmax^2 + 2 g r (1 - cosα)] then Em = 1/2 m [Vmax^2 + 2 g r (1 - cosα)] - m g r (1 - cosα) Em = 1/2 m...

2 Answers · Science & Mathematics · 06/08/2019

(1/2)v^2 = (1/2)(65^2)+9.8(125) solve

**for**v1 Answers · Science & Mathematics · 31/07/2019

Nice implementation of kozyrev torsion theories. First you

**need**to determine the ambient**speed**of time propagation and its relation to the time span it traverse. Is it a...5 Answers · Science & Mathematics · 23/07/2019

##### Ads

related to**Need for Speed**