5. The group number of the carbon family is:
a. 1
b. 2
C. 3
d. 4

What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd question 6 options: 3000 joules 30 joules 320 joules 3200 joules

Which fact supports the conclusion that there will be fewer farm managers in the future? a) a farmer manager’s duties vary by the type of farm. b) farm technology is replacing some administrative jobs c) farm managers often need experience but not education. d) administrative duties include budgeting and training staff.