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
Physics, 22.06.2019 08:00, jpsaad00
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Answers: 3
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The items in the following list are all units of matter. which is the smallest unit that retains the properties of the matter? a.) atom b.) compound c.) electron d.) element
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Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the...
Mathematics, 05.04.2020 05:49
Mathematics, 05.04.2020 05:49
Mathematics, 05.04.2020 05:49