Answer:
Step-by-step explanation:
A fixed pulley consists of a wheel fixed to a shaft and is used in conjunction with a belt to transfer energy to another fixed pulley. A movable pulley consists of a shell, a movable wheel and a rope. Movable pulleys are also know as block and tackle.
It would be r,o beacuse of the grid cordinates in the sentence
Answer:
0
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
i took algebra and i know.
