Arod of length 1.2 m has non uniform linear mass density rho_li(x) in kilograms per meter given by rho_l(x) = a + bx^3, where x is the distance in meters from the left end of the rod. (a)what are the si units of a and b? (b) find the total mass of the rod if a = 2 and b = +5. (c)find the position of center of mass of the rod.

cant without the picture! ?

connectedness in handwriting analysis is a useful tool in establishing the writer’s method of thinking and its perception in where he/she fits in to the environment around him in the social sense. in addition, the more connected the writing of an individual, the more he/she is flexible and single minded.

1) estimating temperature to the nearest tenth of a degree

2) estimating the mass of the sample to the nearest tenth of a gram

4) the position of the cups of sand and water under the heat lamp