Physics, 04.08.2019 09:00 zoeedadoll
The diagram shows a trace of a wave on a cathode-ray oscilloscope. the vertical and horizontal gridlines have a spacing of 1.0cm. the voltage scaling is 4vcm–1 and the time scaling is 5ms cm–1. 1cm1cmwhat are the amplitude and period of the wave? amplitude/v period/ ms a 1.5 4 b 5.0 10 c 6.0 20 d 12.0 20
Answers: 1
Another question on Physics
Physics, 22.06.2019 00:50
Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)
Answers: 3
Physics, 22.06.2019 01:10
Aparticle initially moving east with a speed of 20.0 m/s, experiences an acceleration of 3.95 m/s, north for a time of 8.00 s. what was the speed of the particle after this acceleration, in units of m/s? give the answer as a positive number.
Answers: 1
Physics, 22.06.2019 06:30
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
Physics, 22.06.2019 21:00
During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver
Answers: 2
You know the right answer?
The diagram shows a trace of a wave on a cathode-ray oscilloscope. the vertical and horizontal gridl...
Questions
Mathematics, 25.03.2021 14:00
French, 25.03.2021 14:00
German, 25.03.2021 14:00
History, 25.03.2021 14:00
Mathematics, 25.03.2021 14:00
Mathematics, 25.03.2021 14:00
Mathematics, 25.03.2021 14:00
Mathematics, 25.03.2021 14:00
