Amechanic uses a jack to lift up a car. He exerts a force of 11,000 N at a distance of 3m from
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Physics, 09.04.2020 05:18 hollandhogenson
Amechanic uses a jack to lift up a car. He exerts a force of 11,000 N at a distance of 3m from
the axis of rotation. How much torque was put on the car?
Answers: 3
Physics, 22.06.2019 12:40
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, 23.06.2019 02:00
Estimate the kinetic energy of mars with respect to the sun as the sum of two terms, that due to its daily rotation about its axis, and that due to its yearly revolution about the sun. (assume mars is a uniform sphere with mass = 6.4Ć10 to the power of 23 kg, radius = 3.4Ć10 to the power of 6 m, rotation period = 24.7 hours, orbital period = 686 days and is 2.3Ć10 to the power of 8 km from the sun.)
Answers: 2
Physics, 23.06.2019 03:10
You want to move a heavy box with mass 30.0 kg across a carpeted floor. you pull hard on one of the edges of the box at an angle 30ā above the horizontal with a force of magnitude 240 n, causing the box to move horizontally. the force of friction between the moving box and the floor has magnitude 41.5 n . what is the box's acceleration just after it begins to move
Answers: 1
Biology, 27.08.2019 16:30
Geography, 27.08.2019 16:30
Biology, 27.08.2019 16:30
Geography, 27.08.2019 16:30