Physics, 03.08.2019 15:30 cammiehullett2610

Asystem absorbs 12 j of heat from the surroundings; meanwhile, 28 j of work is done on the system. what is the change of the internal energy î´eth of the system?

Answers: 1

Show answers

Answers

Answer from: Quest

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y

Answer from: Quest

us open us open live us open live stream us open live streaming us open live online us open live golf us open live coverage us open live feed us open live leaderboard us open live golf us open live 2018 us open live streaming fox sports us open live streaming watch free us open 2018 us open 2018 live us open 2018 live stream us open 2018 live streaming us open 2018 live online us open 2018 live golf us open 2018 live coverage us open 2018 live feed us open 2018 live leaderboard us open 2018 live golf us open 2018 live us open 2018 live streaming fox sports us open 2018 live streaming watch free us open odds us open golf us open golf 2018 us open golf 2018 odds us open golf 2018 leaderboard us open golf 2018 tickets us open golf 2018 tee times us open golf 2018 prize money us open golf 2018 tv schedule us open golf 2018 dates us open golf 2018 live streaming us open golf 2018 live us open golf 2018 live coverage us open golf 2018 live stream us open golf 2018 live leaderboard us open golf 2018 live scores us open golf 2018 live feed us open golf qualifying us open golf tournament us open golf live us open golf live tickets us open golf tv schedule us open golf odds us open odds 2018 us open golf us open golf us open tickets us open golf 2018 schedule us open 2018 us open 2018 golf us open 2018 golf us open 2018 dates us open 2018 schedule us open 2018 prize money us open 2018 odds us open 2018 results us open 2018 leaderboard us open 2018 tickets us open 2018 live us open 2018 live stream us open 2018 live streaming us open 2018 live online us open 2018 live golf us open 2018 live scores us open 2018 live leaderboard us open 2018 live coverage us open 2018 live free golf us open 2018 live usga us open 2018 live coverage watch us open 2018 watch us open 2018 online for free watch us open 2018 golf watch us open 2018 golf watch us open 2018 online watch us open 2018 live watch us open 2018 live stream watch us open 2018 live online watch us open 2018 live golf watch us open 2018 live golf watch us open 2018 live online free watch the watch us open 2018 live watch us open golf 2018 live watch us open watch us open live watch us open live stream watch us open live online watch us open live golf watch us open live on internet watch us open live golf watch us open live 2018 watch us open live espn watch us open live coverage watch us open live fox watch us open live online free watch us open live golf free watch us open golf watch us open golf on internet watch us open golf live online free watch us open golf live on fox sports watch us open golf free watch us open golf online free watch us open golf live free watch us open golf 2018 live golf watch us open golf live watch us open golf 2018 online free watch us open golf live watch us open golf 2018 live watch us open golf 2018 watch us open golf 2018 watch us open online free watch us open fox watch us open free us open championship us open championship golf channel us open championship 2018 us open championship winners us open championship leaderboard us open championship live us open championship live stream us open championship live streaming us open championship live coverage us open championship 2018 us open championship 2018 live us open championship 2018 live streaming us open championship 2018 golf watch us open championship watch us open championship live watch us open championship live streaming watch us open championship 2018 watch us open championship 2018 live watch us open championship live streaming watch us open championship online watch us open championship live golf watch us open championship 2018 golf watch us open championship 2018 live coverage

Answer from: Quest

We have no idea what the graph shows, or why it may be accurate, because we can't see the graph.on a different subject, choice ' d ' is the only true statement among the choices.

Answer from: Quest

Since you have not included the experiment situation and the data, of course, i can not give you specific details about it. but i can you with this question.1) i will assume that the motion is projectile (parabolic) motion.2) yes, the horizontal distance depends on the horizontal velocity as, naming vx the horizontal velocity and t the time, it is: x = vx × t3) now, observe that the flight time depends on the vertical velocity as, naming voy the initial vertical velocity, t the time and y the vertical distance before reaching the ground: y = yo + voy×t - gt² / 2.the higher the initial vertical velocity (voy) the longer the object will be flying and so t will be higher in the equation for the horizontal distance.that explains the relationship between the horizontal distance and the horizontal velocity.

Another question on Physics

Physics, 21.06.2019 23:40

Avalue that describes how heavy an object is and is related to the force of gravity is

Answers: 1

Answer

Physics, 22.06.2019 03:50

The intensity of a polarized electromagnetic wave is 12 w/m^2. part a) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=0∘ with the plane of polarization? part b) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=30∘ with the plane of polarization? part c) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=45∘ with the plane of polarization? part d) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=60∘ with the plane of polarization? part e) what will be the intensity after passing through a polarizing filter whose axis makes the angle θ=90∘ with the plane of polarization?

Answers: 1

Answer

Physics, 22.06.2019 05:00

Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ωw. take the ωw direction counterclockwise when viewed from above. part a what will be the angular velocity ωp of the platform if the person moves the axis of the wheel so that it points vertically upward?

Answers: 1

Answer

Physics, 22.06.2019 07:20

If the ama of the inclined plane below is 2, calculate the ima and efficiency. ima = efficiency =

Answers: 1

Answer

You know the right answer?

Asystem absorbs 12 j of heat from the surroundings; meanwhile, 28 j of work is done on the system....

Questions