Physics, 13.04.2021 18:20 ayoismeisjjjjuan
At the gym, a man pulls a bar on a machine that works the muscles of the upper back. It takes him 0.5 seconds to raise 30 kilograms of weight a vertical distance of 0.5 meters. Which of these exerts the same power output? (Estimate g as 10m/s2.)
Answers: 2
Physics, 22.06.2019 12:40, live4dramaoy0yf9
Find the equation for the plane through upper p 0 left parenthesis negative 4 comma negative 8 comma negative 5 right parenthesis perpendicular to the following line. xequalsnegative 4 minus t, yequalsnegative 8 plus 2 t, zequals3 t, minusinfinityless thantless thaninfinity
Answers: 2
Physics, 22.06.2019 18:50, naiomireyes74p2aybs
What accounts for an increase in the temperature of a gas that is kept at constant volume? a. energy has been removed as heat from the gas. b. energy has been added as heat to the gas. c. energy has been removed as work done by the gas. d. energy has been added as work done by the gas.
Answers: 2
Physics, 22.06.2019 19:50, drecooks713
What are the dimensions of the cross section that passes through the points a, f, g, and d?
Answers: 2
Physics, 23.06.2019 03:30, chasitythompso1
First to answer will be the brainliest i need the answer asap
Answers: 1
At the gym, a man pulls a bar on a machine that works the muscles of the upper back. It takes him 0....
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