PandaPeace05 PandaPeace05
  • 03-12-2020
  • Physics
contestada

Do machines create less work? Example: pulley system

Respuesta :

Despacito21
Despacito21 Despacito21
  • 03-12-2020

Answer:

Technically, no the work of building machines is hard but in the long run, Yes they are easier after they're built.

Explanation:

Answer Link

Otras preguntas

how do you write 4540 million in standard form?
how were north american colonies all similar in the 1700s?
What is the amplitude of y=1/2 sin2x
What were the major causes of WWII? Please include at least 4 answers.
in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.
What are the functions of receptors in our body? Think of a situation where receptors do not work properly. What problems are likely to arise?
What were the major causes of WWII? Please include at least 4 answers.
The function of the eardrum in the middle ear is to
Simplify the expressions: cot 0 sec 0 A. Sin0 B. Csc0 C. Cos0 D. Cos* 0
The function of the eardrum in the middle ear is to