Physics, 27.07.2019 22:30 nayelycuencax
What makes simple machines useful for people without enough strength to complete a task? a. work is reduced, while time is decreased. b. input force is reduced, while time is increased. c. power is increased, while distance is decreased. d. input force is reduced, while distance is increased.
Answers: 1
Physics, 22.06.2019 00:40
Aballet student who learns with the of his instructor is demonstrating learning.
Answers: 3
Physics, 22.06.2019 04:00
However, had it been a real sound, the sound's pitch would have been increased by the doppler effect, since the falcon was moving the source of the sound. perpendicular to away from towards at the same speed as
Answers: 1
Physics, 22.06.2019 05:50
Acylinder with a movable piston contains 11.7 moles of a monatomic ideal gas at a pressure of 1.32Γ10^5 pa. the gas is initially at a temperature of 300 k. an electric heater adds 43200 j of energy into the gas while the piston moves in such a way that the pressure remains constant. cp=20.79 j k^β1 mol^β1 for a monatomic ideal gas, and that the number of gas molecules is equal to avogadro's number (6.022Γ10^23) times the number of moles of the gas. (a) what is the temperature of the gas after the energy is added? (b) what is the change in volume of the gas? (c) how much work is done by the gas during this process?
Answers: 3
Physics, 22.06.2019 06:30
Which features on mars point to the possibility of liquid water on the planet? impact craters with sharp rims volcanic cones with craters gullies and stream-like channels mountain ranges with faults
Answers: 1
What makes simple machines useful for people without enough strength to complete a task? a. work is...
Chemistry, 14.01.2021 09:50
Computers and Technology, 14.01.2021 09:50
Mathematics, 14.01.2021 09:50
Mathematics, 14.01.2021 09:50
English, 14.01.2021 09:50
Mathematics, 14.01.2021 09:50
History, 14.01.2021 09:50
History, 14.01.2021 09:50
Mathematics, 14.01.2021 09:50
Computers and Technology, 14.01.2021 09:50
Mathematics, 14.01.2021 09:50
English, 14.01.2021 09:50