Physics, 19.05.2021 18:30 lovelylife7553
Seismographs rely heavily on a pendulum (free-swinging weight) to record measurements. Based on your seismograph, how do you think using a pendulum helps detect small earthquakes?
Answers: 3
Physics, 21.06.2019 17:20
You have been called to testify as an expert witness in a trial involving a head-on collision. car a weighs 1515 lb and was traveling eastward. car b weighs 1125 lb and was traveling westward at 44.0 mph. the cars locked bumpers and slid eastward with their wheels locked for 22.5 ft before stopping. you have measured the coefficient of kinetic friction between the tires and the pavement to be 0.750 . how fast (in miles per hour) was car a traveling just before the collision? (this problem uses english units because they would be used in a u.s. legal proceeding.)
Answers: 3
Physics, 22.06.2019 14:40
During the experiment if you could triple the breakaway magnetic force with all other quantities left unchanged, what is the new value for the critical velocity if it was v0 (initial velocity), initially? (b) now if you halved the radius with all other quantities left unchanged, what is the new critical velocity if it was v0 (initial velocity), initially? (c) if during the experiment, critical velocity quadrupled with all other quantities left unchanged, what is the new breakaway force if its magnitude was initially f0,?
Answers: 1
Physics, 22.06.2019 16:00
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
Physics, 22.06.2019 17:30
Which basic property determines a colored light's placement on the spectrum of visible light? a. speed b. frequency c. amplitude d. velocity
Answers: 3
Seismographs rely heavily on a pendulum (free-swinging weight) to record measurements. Based on your...
Health, 09.12.2021 08:10
Mathematics, 09.12.2021 08:10
Mathematics, 09.12.2021 08:10
Mathematics, 09.12.2021 08:10
Mathematics, 09.12.2021 08:10
Mathematics, 09.12.2021 08:10
History, 09.12.2021 08:10
Mathematics, 09.12.2021 08:10
Social Studies, 09.12.2021 08:10
Geography, 09.12.2021 08:10
Mathematics, 09.12.2021 08:10
Mathematics, 09.12.2021 08:10