Physics, 14.01.2021 21:00 parkerfreeze
Imagine that a car traveling at 100 m/s must slam on the brakes to avoid hitting a raccoon. If it takes 4 seconds for the car to slow down to a stop, what is its acceleration (in m/s2 )?
Answers: 2
Physics, 22.06.2019 10:20
Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.
Answers: 2
Physics, 22.06.2019 18:00
Can you receive a shock severe enough to prevent you from releasing the wire from an ordinary outlet with dry hands? a. no b. yes explain
Answers: 1
Physics, 22.06.2019 19:40
Uranium has two naturally occurring isotopes. 238u has a natural abundance of 99.3% and 235u has an abundance of 0.7%. it is the rarer 235u that is needed for nuclear reactors. the isotopes are separated by forming uranium hexafluoride uf6, which is a gas, then allowing it to diffuse through a series of porous membranes. 235uf6 has a slightly larger rms speed than 238uf6 and diffuses slightly faster. many repetitions of this procedure gradually separate the two isotopes. what is the ratio of the rms speed of 235uf6 to that of 238uf6? express your answer to five significant figures.
Answers: 3
Physics, 22.06.2019 22:00
Will mark brainliest! asap! ! 16) which of the clouds shown would indicate a possible future rain storm? a) b) c) d)
Answers: 1
Imagine that a car traveling at 100 m/s must slam on the brakes to avoid hitting a raccoon. If it ta...
Mathematics, 01.12.2020 21:50
Business, 01.12.2020 21:50
Mathematics, 01.12.2020 21:50
Mathematics, 01.12.2020 21:50
Mathematics, 01.12.2020 21:50
Mathematics, 01.12.2020 21:50
English, 01.12.2020 21:50
Mathematics, 01.12.2020 21:50
Mathematics, 01.12.2020 21:50
Mathematics, 01.12.2020 21:50
English, 01.12.2020 21:50