Physics, 09.02.2021 23:20 purplefish53
Consider the following tug-o-war situation: Blue Person A pulls left with 35 N of force, and Blue Person B pulls left with 40 N of force, while Red Person C pulls right with 60 N of force. The cart has a mass of 10 kg. Determine the acceleration of the crate.
Answers: 1
Physics, 22.06.2019 14:10, nikki4367
Amachinist turns the power on to a grinding wheel, at rest, at time t = 0 s. the wheel accelerates uniformly for 10 s and reaches the operating angular velocity of 96 rad/s. the wheel is run at that angular velocity for 40 s and then power is shut off. the wheel slows down uniformly at 1.5 rad/s2 until the wheel stops. in this situation, the time interval of deceleration is closest to:
Answers: 3
Physics, 22.06.2019 17:30, evanwall91
Students in an introductory physics lab are performing an experiment with a parallel-plate capacitor made of two circular aluminum plates, each 11 cm in diameter, separated by 1.0 cm. how much charge can be added to each of the plates before a spark jumps between the two plates? for such flat electrodes, assume that value of 3×106n/c of the field causes a spark.
Answers: 2
Consider the following tug-o-war situation: Blue Person A pulls left with 35 N of force, and Blue Pe...
English, 15.01.2020 20:31
English, 15.01.2020 20:31