Suppose that the two carts are joined with a spring. The Red cart is held by the left hand at a fixed position, and the Blue cart is pulled to the right. Which force is the action force and which is the reaction force

another example of kinetic energy would be,

kinetic energy   >     moving energy

answer   >   letter choice (c),   a hammer falling off a table.

hope that !                                         : )

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

technology is the application of the knowledge gained by science.