Which IS considered work: a
carrying a heavy object in an airport
b
pulling a heavy suitcase in an airport
c
holding a heavy suitcase above your head
d
exerting a lot of force but not moving the suitcase

An object dropped from cliff falls with a constant acceleration of 10 metre per second square find its speed of two seconds after it was dropped

Use the drop-down menus to answer each question. which line represents the movement of a cart with a constant acceleration? a which line represents the movement of a cart with a constant velocity? c which lines represents a cart with no velocity or acceleration? b

Which of the following is another term for a planned economy