Mathematics, 24.02.2021 23:00 abbasaliza01
16. A screwdriver’s wheel has a radius of 5cm while the axle has a radius of .5cm. What is the mechanical advantage of the screwdriver?
17. A bicycle wheel in the picture to the right has a radius of 14in. The gear or axle has a radius of 1.65in. What is the mechanical advantage of the bicycle?
18. A pulley is used to raise a bucket that weighs 60 N. An effort force of 30 N is applied to the pulley system. What is the mechanical advantage of the pulley?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Me. i can't figure out this question. give an explanation too. .
Answers: 1
Mathematics, 22.06.2019 00:40
The point (-7, -24) is on the terminal ray of angle 0 which is in standard position. a student found the six trigonometric values for angle e. the student's answers are shown. which value(s) are incorrect? sin(8) cos(8) 24 tan(0) sin(0)=25 cos(0) -- tan(â“¡) - - 24 csc(o)=2 sec(0) --25 cot(6) - za csc(o) sec(0) cot(0) done
Answers: 3
Mathematics, 22.06.2019 01:30
Given the functions, f(x) = 2x^2 - 1 and g(x) = 5x, find f(g(x)) and g(f(
Answers: 2
Mathematics, 22.06.2019 01:30
Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.
Answers: 1
You know the right answer?
16. A screwdriver’s wheel has a radius of 5cm while the axle has a radius of .5cm. What is the mecha...
Questions
Spanish, 25.11.2020 22:50
Mathematics, 25.11.2020 22:50
History, 25.11.2020 22:50
Arts, 25.11.2020 22:50
Social Studies, 25.11.2020 22:50
Chemistry, 25.11.2020 22:50
Computers and Technology, 25.11.2020 22:50
Biology, 25.11.2020 22:50
