Physics, 21.09.2019 00:10 krissymonae
An electron is released from rest at a distance of 6.00 cm from a proton. if the proton is held in place, how fast will the electron be moving when it is 3.00 cm from the proton?
Answers: 1
Physics, 21.06.2019 21:30
Aquantity of gas has a volume of 1.5 m3 and an absolute pressure of 95 kpa. when the gas is compressed to a volume of 0.5 m3, what is the new absolute pressure of the gas? (assume that there’s no change in temperature.)
Answers: 3
Physics, 22.06.2019 08:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 2
Physics, 22.06.2019 14:10
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
An electron is released from rest at a distance of 6.00 cm from a proton. if the proton is held in p...
Mathematics, 08.12.2020 02:10
Mathematics, 08.12.2020 02:10
Mathematics, 08.12.2020 02:10
Mathematics, 08.12.2020 02:10
Chemistry, 08.12.2020 02:10
Mathematics, 08.12.2020 02:10
Mathematics, 08.12.2020 02:10
Mathematics, 08.12.2020 02:10