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**cm**,m,km,gm To help you remember: milli always means... units (situations where we use mm or**cm**, where mm can be for example are the heels of...4 Answers · Science & Mathematics · 09/06/2008

As others have said,

**CM**is length and SECONDS is time, but... are encompassed by a length of 5**CM**along the circumference of the circle. For example, if...9 Answers · Science & Mathematics · 18/02/2008

Answer ... 170

**cm**... First, determine the total number of rings … Let...diameter of ring R (i) … then … ODR (i + 1) = ODR (i) + 1 in**cm**… i = 1 , 2 , 3 , ⋯ For i = 1 … ODR (1 + 1) = ODR (2...1 Answers · Science & Mathematics · 09/04/2012

Original length = 50

**cm**= 0.5 m Let the spring stretch by distance x. Then new length = 0.5 + x Each...be negative. x = [-0.5 + sqrt(1.738)]/2 x = (-0.5 + 1.32)/2 x = 0.82/2 x = 0.41 m x = 41**cm**Ans: 41**cm**2 Answers · Science & Mathematics · 24/01/2009

20

**cm**tall is Height of object. Since its positive it is upright. 10**cm**from the lens is 10**cm**from its vertex where the principal axis meets...2 Answers · Science & Mathematics · 31/03/2013

...in the same units. I'm going to work in km, then convert to

**cm**. Volume of prism = area of cutface x length Area of cutface is...3 Answers · Science & Mathematics · 23/05/2011

...inverse square law: F ∝ 1/r^2 ----> 4F ∝ 4×(1/r^2) r(i) = 17.0

**cm**= 0.170 m (You should use the SI-unit m but since no other unit ...1 Answers · Science & Mathematics · 16/12/2014

A 2.50

**cm**high object is placed 3.5**cm**in front of a concave mirror...di/3.5 = -2.4 di = 3.5 * -2.4 = -8.4 The image is 8.4**cm**behind the mirror. 1/f = 1/ 3.5 + 1/-8.4 Multiply both sides...2 Answers · Science & Mathematics · 08/08/2011

f = 13.3333

**cm**Both images being real, and the object-image distance...1/(1/f-1/di) = 1/(1/0.133333-1/0.4) = 0.2 m Moving the lens 20**cm**toward the screen so di = 0.2 m, do = (1/0.133333-1/0.2) = 0.4 m In...1 Answers · Science & Mathematics · 07/08/2010

A pendulum of length 73

**cm**and mass 2.4 kg swings with a mechanical energy of 0.019 J. What... height Δ height = 0.0008078 m The length of the pendulum = 73**cm**= 0.73 m Go to the web site below to see a picture of a pendulum http...1 Answers · Science & Mathematics · 27/07/2010