Physics, 27.09.2020 14:01 hannahbaak
Help! 30 Points tom is pushing his little sister Emily on a sled. Emily has a mass of 30kg and tom is pushing with a force of 10N. however there is a friction from the sled of 1 N. what is Emily's final acceleration?
Answers: 3
Physics, 21.06.2019 15:00, darius12318
List one type of erosion and describe how it happens?
Answers: 1
Physics, 21.06.2019 23:30, EstevanOtero7361
Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work
Answers: 1
Physics, 22.06.2019 19:40, cordovatierra16
Two charged particles, q1 and q2, are located on the x-axis, with q1 at the origin and q2 initially at x1 = 12.2 mm. in this configuration, q1 exerts a repulsive force of 2.62 µn on q2. particle q2 is then moved to x2 = 18.0 mm. what is the force (magnitude and direction) that q2 exerts on q1 at this new location? (give the magnitude in µn.)
Answers: 1
Help! 30 Points
tom is pushing his little sister Emily on a sled. Emily has a mass of 30kg and tom...
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