Physics, 10.10.2019 17:10 payshencec21
Two particles are moving along the x axis. particle 1 has a mass m1 and a velocity v1 = +4.0 m/s. particle 2 has a mass m2 and a velocity v2 = -6.9 m/s. the velocity of the center of mass of these two particles is zero. in other words, the center of mass of the particles remains stationary, even though each particle is moving. find the ratio m1/m2 of the masses of the particles.
Answers: 3
Physics, 21.06.2019 20:40
The metric unit of electrical power is the watt volt ampere ohm
Answers: 1
Physics, 22.06.2019 06:30
From 0 to 5 seconds john pushed a box 5 meters. from 5 to 10 seconds, paul pushed the same box another 5 meters. who did more work? a. john b. paul c. john and paul did the same amount of work.
Answers: 1
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 09:00
In the first law of thermodynamics, triangle e=q-w, what does q stand for
Answers: 1
Two particles are moving along the x axis. particle 1 has a mass m1 and a velocity v1 = +4.0 m/s. pa...
Business, 14.04.2020 23:25
Computers and Technology, 14.04.2020 23:26
Mathematics, 14.04.2020 23:26
Social Studies, 14.04.2020 23:26
Mathematics, 14.04.2020 23:26
History, 14.04.2020 23:26