In figure Car’s weight = 16,000 N. What is the external input force?

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

Tall pacific coast redwood trees can reach heights of about 100 m. if air drag is negligibly small, how fast is a sequola cone moving when it reaches the ground f it dropped from the top of a 100 m tree?

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion