Physics, 14.01.2021 19:10 astultz309459
A vertical spring 0.100 meter long is elongated to a length of 0.119 meter when a 1.00-kilogram mass is attached to the bottom of the spring. The spring constant of this spring is ? (1) 9.8 N/m (2) 98 N/m (3) 82 N/m (4) 520 N/m
Answers: 2
Physics, 21.06.2019 22:10
Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 kg and a cross-sectional area of 35 cm2. a compressed spring above the piston exerts a force of 190 n on the piston. if the atmospheric pressure is 95 kpa, determine the pressure inside the cylinder.
Answers: 3
Physics, 21.06.2019 22:30
A2 kg ball travellng to the right with a speed of 4 m/s collidees with a 5 kg ball traveling to the left with a speed of 3 m/s. take right to be the positive direction. what is the total momentum of the two balls before they collide? what is the total momentum of the two balls after they collide?
Answers: 1
Physics, 22.06.2019 03:00
The passage that directs air to the lungs is called a. diaphragm. b. larynx. c. bronchi. d. pharynx.
Answers: 2
Physics, 22.06.2019 06:30
The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.
Answers: 3
A vertical spring 0.100 meter long is elongated to a length of 0.119 meter when a 1.00-kilogram mass...
Business, 19.09.2019 05:30
Mathematics, 19.09.2019 05:30
Business, 19.09.2019 05:30
Mathematics, 19.09.2019 05:30
History, 19.09.2019 05:30
Physics, 19.09.2019 05:30
Social Studies, 19.09.2019 05:30
English, 19.09.2019 05:30
History, 19.09.2019 05:30
Social Studies, 19.09.2019 05:30
Biology, 19.09.2019 05:30