What is the weight of a ring tailed lemur that has a mass of 10 kg? use w = mg (g = -9.8 m/s2)

 Weight of the ring tailed lemur = 98 N towards center of earth.

Explanation:

  Weight of a body = Mass of the body x Acceleration due to gravity.

   Mass of the ring tailed lemur  = 10 kg

   Acceleration due to gravity = -9.8 m/s²

  Weight of the ring tailed lemur =  mg = 10 x -9.8 = -98 N

  So, weight of the ring tailed lemur = 98 N towards center of earth.

the length of o'p' is .

step-by-step explanation:

it is given that the quadrilateral m'n'o'p' is the image of quadrilateral mnop after dilation.

the center of dilation is origin and the scale factor is 1.5.

in dilation the image and preimge are similar figures. it means the sides of image and preimage are proportional.

the scale factor is defined as

the scale factor is 1.5.

multiply both sides by op.

note: if the value of op is given, then multiply the value of op with 1.5 to get the length of side o'p'.

therefore length of o'p' is .

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl