Which of the following describes the mechanical advantage of a machine?
a. the number o...
Biology, 11.11.2019 16:31, desiree3114
Which of the following describes the mechanical advantage of a machine?
a. the number of times that a machine multiplies the effort force
b. the number of times a machine multiplies the resistance force
c. the number of times a machine reduces the resistance force
d. the number of times a machine reduces the effort force
Answers: 2
Biology, 22.06.2019 06:00, clonetrooper099
What is the statement plant growth is affected by the color light
Answers: 2
Biology, 22.06.2019 22:40, Spencerg325
Which of the following is true? a. under the current unemployment insurance system, benefits replace about 90 percent of the typical worker's prior pretax earnings. b. high benefit payments to unemployed workers will tend to increase the rate of unemployment. c. if a system of personal savings accounts replaced the current unemployment benefit system, the unemployment rate would fall to zero. d. the rate of unemployment in the large european economies has been persistently lower than that of the united states due to their more generous unemployment benefits.
Answers: 3
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