Answers: 2
Physics, 22.06.2019 18:00, fletcherjf3
Efficiency is the ratio of to for a system a)power in to power in b)power in to power out c) power out to power out d) power out to power in
Answers: 2
Physics, 22.06.2019 18:30, breiajr
Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s. when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?
Answers: 3
How much heat must be removed
from 0.0422 kg of steam at 100°C
to condense it to water at 100...
to condense it to water at 100...
History, 05.12.2020 23:40
Mathematics, 05.12.2020 23:40
Mathematics, 05.12.2020 23:40
Business, 05.12.2020 23:40
Mathematics, 05.12.2020 23:40
Mathematics, 05.12.2020 23:40