Physics, 10.12.2020 07:20 kingdrex8226
Introduction: To complete this activity, a stairway was used in the main hallway and was measured with a
meterstick. The height of the staircase is 4.84 meters. The student was asked to step on a bathroom scale to measure
their weight in pounds. Scale weight = 104.89 lbs. (2.2 lbs. - 1 kg). Then during the day, times were noted for
having to walked, trotted, and ran up the staircase. Walking time; 14.99 sec, trotting time; 9.85 sec running time;
6.40 sec
Purpose: This activity is used to develop the concepts of work, energy, and power as a student was measured for
work, potential energy, their power level, and the speed in which they climbed a staircase during a typical school
day
Answers: 2
Physics, 21.06.2019 15:00
An uncharged nonconductive hollow sphere of radius 18.0 cm surrounds a 12.0 ยตc charge located at the origin of a cartesian coordinate system. a drill with a radius of 1.00 mm is aligned along the z axis, and a hole is drilled in the sphere. calculate the electric flux through the hole.
Answers: 3
Physics, 21.06.2019 20:10
Current 1 of 8.4 a runs for 240 seconds and then stops. current 2 is 10.5 a. how long does current 2 have to un to deliver the same amount of charge as current 1? 88.28 192 s 2016 s 21,000 s
Answers: 2
Physics, 22.06.2019 04:20
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz.
Answers: 3
Physics, 22.06.2019 12:30
Urgent pls a. coal consumption levels off and remains flat. b. petroleum, natural gas, and renewables show an increase in consumption c. more nonrenewable resources continued to be consumed than renewable. d. there is little projected increase in nuclear energy use. e. carbon dioxide emissions are projected to decline as we approach 2040. global energy consumption is defined as the total energy used by an individual or organizations from around the world. use the graph above to analyze the projected energy consumption from now until 2040. which statements in the prompt apply? a) a, b, d b) b, c, d c) a, c, d d) a, b, c, d
Answers: 1
Introduction: To complete this activity, a stairway was used in the main hallway and was measured wi...
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