# Math

express in g\cm^3 a)2700kg/m^3

1. 👍 0
2. 👎 0
3. 👁 162
1. 100 cm = 1 m ... (100 cm)^3 = (1 m)^3

1000 g = 1 kg

1. 👍 0
2. 👎 0
2. 2700kg/m^3 = 2.7*10^6 g/m^3.
2.7*10^6 g/m^3 * 1m^3/10^6cm^3 = 2.7 g/cm^3.

1. 👍 0
2. 👎 0

## Similar Questions

1. ### College Physics

Two forces, F⃗ 1 and F⃗ 2, act at a point, as shown in the picture. (Figure 1) F⃗ 1 has a magnitude of 8.20N and is directed at an angle of α = 55.0∘ above the negative x axis in the second quadrant. F⃗ 2 has a

asked by Danilo on April 5, 2014
2. ### Physics

Mars, on average, is 140 million miles from the Sun. 1 mi = 1609 m . Part #1: Express the distance between Mars and the Sun in meters using powers of 10. Express your answer using two significant figures. Answer: d =2.25×10^11 m

asked by Nicolle on September 4, 2016
3. ### math

an express train makes a run of 240 km at a certain speed. another train whose speed is 12km/hr less takes an hour longer to cover the same distance. find the speed of the express train in km/hr.

asked by yaekob on January 14, 2016
4. ### critical thinkng

Three of the following statements about a verb are true. Which statement is false? A. A verb can express action. B. A verb can express a state of being. C. A verb takes the place of adjectives. D. A verb makes a statement about

5. ### physics

An object is moving in the x-direction at 1.1m/s when it undergoes an acceleration a⃗ =0.56j^m/s2. Find its velocity vector after 4.8s . Express your answer as a comma-separated pair of components. Express your answer using two

asked by Anonymous on January 18, 2015
1. ### physics

The description for a certain brand of house paint claims a coverage of 460ft^2/gal. A) Express this quantity in square meters per liter. B)Express this quantity in quantity in a SI unit (i.e, meters to the power-1, looks like

asked by Brent on August 22, 2010
2. ### maths

express 40% of right angle into radian measure. express two third of straight angle into radian. express sum of angles of a quadrilateral intoradian.

asked by samantha on March 17, 2015
3. ### Physics

A capacitor consists of two concentric spherical shells. The outer radius of the inner shell is a=0.43 mm and the inner radius of the outer shell is b=2.2 mm . (a) What is the capacitance C of this capacitor? Express your answer

asked by P on March 12, 2013
4. ### pre-calc

a semicircle of radius r=3x is inscribed in a rectangle so that the diameter of the semicircle is the length of the rectangle 1. express the area A if the rectangke as a function 2 express the perimeter P of the rectamgle as a

asked by morgan on October 3, 2014
5. ### Math

1.Express 5/8 as a decimal. A.0.375 B.0.40 C.0.625 D.0.875 2.Express 1 1/20 as a decimal A.1.1 B.1.05 C.1.5 D.1,2 3.Express 2.65 as a mixed number in lowest terms A.2 13/20 B.2 49/100 C.2 9/100 D.2 2/5 4.Order the set of numbers

asked by GorillaGirl11 on October 4, 2019
6. ### Physics

a) The recommended daily allowance (RDA) of the trace metal magnesium is 410 mg/day for males. Express this quantity in ?g/s. Express this quantity in b) For adults, the RDA of the amino acid lysine is 12 mg per kg of body weight.

asked by aj on June 9, 2017