Question

what resultant force is required to give an automobile weighing 1600 lb an acceleration of 8ft/sec^2? what resultant force is required to give a block whose mass is 1600 grams an acceleration of 8cm/sec^2? what resultant force is required to give a block of mass 1600 kg, an acceleration of 8m/sec^2?

Answer 1

hint : Newton's second law

Answer 2

ah ! then?

Answer 3

thats it, plug the known numbers, then solve for the unknown

Answer 4

\(\large F = ma\)

Answer 5

ahhh....