Physics, 10.01.2020 02:31 golderhadashaowtatz
The number of different species in the biosphere or in a particular area is called
Answers: 2
Another question on Physics
Physics, 21.06.2019 17:30
Awheel rotates without friction about a stationary horizontal axis at the center of the wheel. a constant tangential force equal to 82.0 n is applied to the rim of the wheel. the wheel has radius 0.150 m . starting from rest, the wheel has an angular speed of 12.8 rev/s after 3.88 s. what is the moment of inertia of the wheel?
Answers: 3
Physics, 22.06.2019 17:40
The first-order reaction aβ2b+c has rate constant 0.538 sβ1. if the initial concentration of a is 0.867 mol lβ1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
Physics, 22.06.2019 18:30
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 19:00
Friction removes energy from objects in motion. which statement best describes how this works? a) friction transforms ke into thermal energy b) friction transfers thermal energy to ke c) friction transforms te into pe d) friction transforms pe into ke e) friction transfers ke into pe
Answers: 1
You know the right answer?
The number of different species in the biosphere or in a particular area is called...
Questions
Mathematics, 25.02.2021 09:40
Geography, 25.02.2021 09:40
Mathematics, 25.02.2021 09:40
SAT, 25.02.2021 09:40
English, 25.02.2021 09:40
Geography, 25.02.2021 09:40
Mathematics, 25.02.2021 09:40
Advanced Placement (AP), 25.02.2021 09:40
Mathematics, 25.02.2021 09:40
History, 25.02.2021 09:40
Mathematics, 25.02.2021 09:40
Spanish, 25.02.2021 09:40
