Which of the following statements describes a compound machine?
a.
it has movement in...
Physics, 27.08.2019 11:00 megankbrown
Which of the following statements describes a compound machine?
a.
it has movement in only one direction.
b.
it can only be acted on by one force.
c.
it is made up of more than one simple machine.
d.
it makes work more difficult.
Answers: 2
Physics, 22.06.2019 04:40, love5965
Which statement best describes copper? a. it has a low resistance and prevents charges from moving freely. b it has a high resistance and allows charges to move freely. c. it has a high resistance and prevents charges from moving freely. d. it has a low resistance and allows charges to move freely
Answers: 1
Physics, 22.06.2019 18:00, kachinafenton9098
Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47
Answers: 2
Physics, 22.06.2019 23:30, isabel2417
Avector a⃗ has a length of 8.6 m and points in the negative x direction. find the x component of the vector −3.7a⃗ .
Answers: 1
Physics, 23.06.2019 01:30, puremousetail
Aplane's average speed between two cities is 600 km/h. if the trip takes 2.5 hours, how far does the plane fly?
Answers: 2
History, 18.10.2019 03:30
History, 18.10.2019 03:30
English, 18.10.2019 03:30
History, 18.10.2019 03:30
Physics, 18.10.2019 03:30
Mathematics, 18.10.2019 03:30