Physics, 11.01.2020 22:31 brenda0014
Which of the following describes the relationship between the area of a
piston and the force exerted?
a. pascal's principle
b. bernoulli's principle
c. archimedes' principle
d. flow rate equation
Answers: 1
Physics, 21.06.2019 18:10, montgomerykarloxc24x
Awheelhas a radius of 4.8 m. howfar (path length) does a point on the circumference travel if thewheel is rotated through angles of 30°, 30 rad, and 30 rev, respectively?
Answers: 3
Physics, 22.06.2019 03:30, natu2072
Using a wheel and axle, a farmer is trying to lift a bucket of water from the bottom of a well. the larger wheel has a radius of 40 cm compared to the axle that has a radius of 10 cm. if a bucket of water is 50 n, then how much effort is required to raise it? 12.5 n 200 n 2 n 500 n
Answers: 1
Physics, 22.06.2019 03:50, cyberdac01
Which statement correctly describes a step-up transformer? a. it increases the amount of electric energy available. b. it increases the voltage of an electric current. c. it changes direct current into alternating current. d. it has more loops of wire in its primary coil.
Answers: 1
Physics, 22.06.2019 07:00, gracie18383
We have a colorless transparent liquid. it looks like water. we seperated it into a solid and a liquid by evaporration and condention was this a chemichal or a physical seperation a. chemical seperation b. physical seperation
Answers: 3
Which of the following describes the relationship between the area of a
piston and the force e...
piston and the force e...
Mathematics, 14.06.2021 02:20
Mathematics, 14.06.2021 02:20
Mathematics, 14.06.2021 02:20
Chemistry, 14.06.2021 02:30
Mathematics, 14.06.2021 02:30
English, 14.06.2021 02:30