Physics, 21.08.2019 04:30 imstressed
Aperson walks 30m due north, then 50m at 35 degrees. find their total displacement.
Answers: 1
Physics, 22.06.2019 05:30
Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25? , b) el tiempo que el balón permanece en el aire.
Answers: 3
Physics, 22.06.2019 16:30
In a classical model of the hydrogen atom, the electron moves around the proton in a circular orbit of radius 0.053 nm. what is the electron's orbital frequency? what is the effective current of the electron?
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
Aperson walks 30m due north, then 50m at 35 degrees. find their total displacement....
Social Studies, 09.07.2021 01:00
Engineering, 09.07.2021 01:00
Mathematics, 09.07.2021 01:00
Biology, 09.07.2021 01:00
Mathematics, 09.07.2021 01:00
History, 09.07.2021 01:00
Business, 09.07.2021 01:00
English, 09.07.2021 01:00
English, 09.07.2021 01:00