davidsaid4688 davidsaid4688
  • 25-11-2022
  • Physics
contestada

the two blocks in (figure 1) are connected by a massless rope that passes over a pulley. the pulley is 15 cm in diameter and has a mass of 2.1 kg. as the pulley turns, friction at the axle exerts a torque of magnitude 0.70 nm.If the blocks are released from rest, how long does it take the 4.0 kg block to reach the floor?

Respuesta :

Otras preguntas

How to calculate IMA
Ashley would like to have more energy during the day and improve her memory. Which of these behaviors would most help her reach this health goal?A. Spending mor
Which civilization was the first to record a solar eclipse?
Which area in the body is not affected by smoking cigarettes?
Factor 25x2 – 16. A. (5x – 4)2 B. (5x + 4)2 C. (5x + 4)(5x – 4) D. (5x + 1)(5x – 1)
Yellow hair is dominant to blue hair,so blue hair is always_
Which of the following is a great collection of resources for those entering the workplace or embarking on a new career?
Question: Which type of rock (sedimentary, metamorphic or igneous) will break apart the easiest with repeated freezing and thawing of water around the rock? De
A new car that sells for $19,000 depreciates (decreases in value) 21% each year. What is the decay factor, b?
How does scarcity affect what gets produced