Berat kereta a adalah 600 kg da
seberat 800 kg yang bergerak de
kereta b bergerak ke hadap...
Berat kereta a adalah 600 kg da
seberat 800 kg yang bergerak de
kereta b bergerak ke hadapan a
kereta a selepas perlanggaran.
ovo kg yang bergerak dengan halaju 20 m/s dalam ara
bergerak ke hadapan dengan halaju 30 m/s selepas pela
gan halaju 40 m/s bersama kereta b
is dalam arah yang sama. jika
selepas pelanggaran kira halaju
Answers: 2
Physics, 21.06.2019 20:00
Alice added sodium chloride to water and stirred the water for several minutes. alice is most likely trying to demonstrate that ionic compounds a. are hard. b. can dissolve. c. are clear. d. can melt.
Answers: 1
Physics, 22.06.2019 08:00
The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato
Answers: 3
Physics, 22.06.2019 11:00
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: 3
Biology, 20.07.2019 20:00
History, 20.07.2019 20:00
Mathematics, 20.07.2019 20:00
Mathematics, 20.07.2019 20:10
Health, 20.07.2019 20:10
Engineering, 20.07.2019 20:10
Physics, 20.07.2019 20:10
English, 20.07.2019 20:10
Social Studies, 20.07.2019 20:10