An Atwood's machine consists of blocks of masses
m1 = 11.0 kg
and
m2 = 19.0 kg
a...
Physics, 13.04.2021 05:40 jakhunter354
An Atwood's machine consists of blocks of masses
m1 = 11.0 kg
and
m2 = 19.0 kg
attached by a cord running over a pulley as in the figure below. The pulley is a solid cylinder with mass
M = 7.90 kg
and radius
r = 0.200 m.
The block of mass m2 is allowed to drop, and the cord turns the pulley without slipping.
Answers: 2
Physics, 23.06.2019 06:10, jazzy2742
In 1859, charles darwin published the first edition of on the origin of species, which explained his observations of various groups of animals that showed great similarities but minor differences. darwin concluded that if a population of one species separates into two different populations that live in separate locations, then over the course of many generations the different populations can develop into different species. this idea predicted many future biological findings and became the basis of modern biology. darwin’s explanation for why different species exist is best described as a(n) law. theory. inquiry. hypothesis.
Answers: 1
Physics, 23.06.2019 18:30, von1144
Earthquakes and volcanic eruptions are examples of rapid events that are caused by the movement of earth's mountain building is a much more slow process, which is caused by the movement of earth's a. ocean tides; crustal plates b. ocean tides; winds c. crustal plates; crustal plates d. crustal plates; ocean tides
Answers: 3
Biology, 23.10.2019 23:00
Biology, 23.10.2019 23:00
Mathematics, 23.10.2019 23:00