subject
Physics, 17.09.2019 07:30 samueltaye

Arock is thrown straight down, not dropped, from the roof of a building that is 61 m above the ground. if it takes 3.1 s to reach the ground, with what speed was it thrown?
you

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 02:10
Which statement correctly describes the relationship between frequency and wavelength?
Answers: 2
question
Physics, 22.06.2019 10:30
The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g
Answers: 1
question
Physics, 22.06.2019 13:30
If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?
Answers: 2
question
Physics, 22.06.2019 13:50
The magnitude of the poynting vector of a planar electromagnetic wave has an average value of 0.939 w/m^2 . the wave is incident upon a rectangular area, 1.5 m by 2.0 m, at right angles. how much total electromagnetic energy falls on the area during 1.0 minute?
Answers: 2
You know the right answer?
Arock is thrown straight down, not dropped, from the roof of a building that is 61 m above the groun...
Questions
question
Mathematics, 02.12.2021 06:00
Questions on the website: 13722363