a spring balance indicates 4 N when a body is suspended from it what is the mass of the object ? Take g=10N/kg.​

depends on what you mean by "group." for order, it would be coleoptera (beetles). for class, it would be insecta (insects). for phylum, it would be the arthropoda (animals with jointed exoskeletons).

explanation:

the current is 0.6

voltage ÷ resistance = current

so 12 ÷ 20 = 0.6

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it