subject
Physics, 05.01.2021 21:30 junior1391

A bird is flying 77.0 meters above the ground, holding a stick with its feet. IF the bird were to drop the stick, how long would it take for the stick to reach the ground below? A.3.96 s
B.2.45 s
C.3.48 s
D.1.96 s

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 23:10
What happens in a global convection cell
Answers: 1
question
Physics, 22.06.2019 03:30
The solar panels used by mark function because of the photoelectric effect. light shines on the cells causing electrons to be ejected from the metal, which produces an electric current. at night on mars, no light will fall on the solar cells and no electric current will be generated. according to your notes, what type of light is typically needed to cause the photoelectric effect? a)visible b)ultraviolet c)infrared
Answers: 1
question
Physics, 22.06.2019 06:40
Alinearly polarized electromagnetic wave has an average intensity of 196 w/m^2. this wave is directed towards two ideal polarizers (in real polarizers, transmission is also effected by reflection and absorption). polarizer a is oriented with its transmission axis at an angle of θ_1=20.8∘ with the incident electric field. polarizer b has its axis at an angle of θ_2=63.0∘ with the incident electric field. what is the average intensity of the wave after it passes through polarizer a? what is the average intensity of the wave after it passes through polarizer b? suppose that the two polarizers a and b are interchanged. what would the average intensity be after passing through both polarizers?
Answers: 2
question
Physics, 22.06.2019 12:50
Which changes would result in a decrease in the gravitational force btween two objects? check all that apply
Answers: 1
You know the right answer?
A bird is flying 77.0 meters above the ground, holding a stick with its feet. IF the bird were to dr...
Questions
question
Social Studies, 07.03.2021 19:40
question
Chemistry, 07.03.2021 19:40
question
Mathematics, 07.03.2021 19:40
question
Mathematics, 07.03.2021 19:40
question
Chemistry, 07.03.2021 19:40
Questions on the website: 13722363