# Yahoo Web Search

related to: Cm

1. ### A spring elongates by 5 cm when a force of 60 N is applied to it. What is the spring stiffness k?

k = F/d = 60/5 = 12 N/ cm Springs and weight k = F/d  k is spring constant in N/m  F is force and d is deflection

1 Answers · Science & Mathematics · 27/01/2021

2. ### I want to build a mini rocket without a step-by-step tutorial.what content do you recommend me?

...micro-rockets here. Those whose dimension are around 20 cm , and with thumb-sized engines. Those you can buy from any...

3 Answers · Computers & Internet · 27/01/2021

similar triangles, the sides are proportional 12 / (16+4) = w/16 20w = 12•16 5w = 6•8 = 48 w = 9.6 cm

3 Answers · Science & Mathematics · 27/01/2021

4. ### Why does potential energy at point 1 = 0J?

The GRAVITATIONAL potential energy can be zeroed anywhere. If you want to find how high it gets from position 1, it is easiest to set GPE = 0 J there. "In the initial state, the potential energy of the spring is stored both in...

1 Answers · Science & Mathematics · 26/01/2021

... problematic. 5. v = ωr = 0.105rad/s * 11mm = 1.15 mm/s which you can convert to cm /s or m/s. 6. You will have to throw the key early. When you throw it...

3 Answers · Science & Mathematics · 25/01/2021

6. ### Which of these wrestlers are/were better overall?

...ring Pac, Overall Rollins Eddie Guerrero CM Punk or AJ Styles - This is the one I...

1 Answers · Sports · 25/01/2021

7. ### hydraulic lift and fluid mechanics question?

area of line = π(11.25)² = 398 cm² 17 atm = 1722000 Pa = 1722000 N/m² 1722000 N/m² x 398 cm² x (1 m/100 cm )² = 68600 N

2 Answers · Science & Mathematics · 24/01/2021

8. ### Math questions ?

...exact values of the height and radius are: h = ∛(3036π²) / π cm and r = ∛(3036π²) / (2π) Which are approximately equal to: h...

2 Answers · Science & Mathematics · 24/01/2021

a) The volume is equal to the area of the front/rear face multiplied by the thickness. A = (18.5 + 15)(20)/2 = 335 cm² V = At = 335*7.5 = 2512.5 cm³ in one bookend b) Assuming the dimensions of the 0.25 m² marble block are...

2 Answers · Science & Mathematics · 24/01/2021

... where h is the height of the cylinder  If the diameter is 42 cm , the radius is half that, or 21 cm The thickness will reduce the volume a...

2 Answers · Science & Mathematics · 24/01/2021