A constant force acts for a time Δt on a block that is initially at rest on a frictionless surface, resulting in a final velocity V. 1)Suppose the experiment is repeated on a block with twice the mass using a force that’s half as big. For how long would the force have to act to result in the same final velocity?

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

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.

Carbon 14 is a naturally occurring stable