kat5669
kat5669 kat5669
  • 12-05-2019
  • Physics
contestada

please answer!! need help!!

please answer need help class=

Respuesta :

courtneywimpee courtneywimpee
  • 12-05-2019

Answer:

screw and pulley

Explanation:

because they didn't have any of the other tools in that time

Answer Link

Otras preguntas

which part of the brain maintains posture and equilibrium of the body?
why a c is advantageable than dc
x and y are two different numbers selected from the first fifty counting numbers from 1 to 50 inclusive. what is the largest value that (x+y) / (x-y) can have?
What is the Largest Organism?
name the type of chemical reaction : CaO(s) + H2O(l) -----------Ca(OH)2(aq)
Consider the $50,000 excess cash.Assume that Gary invests the funds in a one year CD a.What is the CD s value at maturity( future calue)if it pays 10 percent(an
why it is advise to clean the ends of connecting wires before connecting them?
what happens in hydrolysis during photosynthesis ? plz ans in elaborate form
8=56 7=42 6=30 5=20 3=? What does 3 equal?
name the type of chemical reaction : CaO(s) + H2O(l) -----------Ca(OH)2(aq)