Physics, 29.06.2019 23:40 IHeartDarkSide03
The millersburg ferry (m = 13000.0 kg loaded) is travelling at 11 m/s when the engines are put in reverse. the engineproduces a force of 1.0 x 106n for a period of 20.0 seconds.
a)what is the magnitude of the impulse from the engine?
b)what is the new momentum of the ferry? c)what is the new velocity of the ferry?
Answers: 1
Physics, 22.06.2019 00:00
Did the proton move into a region of higher potential or lower potential? did the proton move into a region of higher potential or lower potential? because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a negative charge and it accelerates as it travels, it must be moving from a region of lower potential to a region of higher potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of higher potential to a region of lower potential.because the proton is a positive charge and it slows down as it travels, it must be moving from a region of lower potential to a region of higher potential.request answerpart bwhat was the potential difference that stopped the proton? express your answer with the appropriate units.î”v î” v = nothingnothingrequest answerpart cwhat was the initial kinetic energy of the proton, in electron volts? express your answer in electron volts.ki k i = nothing ev request answerprovide feedback
Answers: 2
Physics, 22.06.2019 09:40
When you jump from an elevated position you usually bend your knees upon reaching the ground. by doing this, you make the time of the impact about 10 times as great as for a stiff-legged landing. in this way the average force your body experiences is a) less than 1/10 as great. b) more than 1/10 as great. c) about 1/10 as great.d) about 10 times as great.
Answers: 1
Physics, 22.06.2019 11:30
Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)
Answers: 3
Physics, 22.06.2019 15:30
What is the increase in density of a medium due to wave travel?
Answers: 2
The millersburg ferry (m = 13000.0 kg loaded) is travelling at 11 m/s when the engines are put in re...
English, 21.05.2021 04:40
History, 21.05.2021 04:40
Mathematics, 21.05.2021 04:40
Mathematics, 21.05.2021 04:40
Chemistry, 21.05.2021 04:40
Mathematics, 21.05.2021 04:40
Business, 21.05.2021 04:40
Mathematics, 21.05.2021 04:40
Mathematics, 21.05.2021 04:40
Mathematics, 21.05.2021 04:40
Mathematics, 21.05.2021 04:40