Answers: 1
Physics, 22.06.2019 05:00
Which car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s
Answers: 1
Physics, 22.06.2019 06:30
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
Why do we use machines in physics...
History, 05.05.2020 10:18
Mathematics, 05.05.2020 10:18
Mathematics, 05.05.2020 10:18
Arts, 05.05.2020 10:18
English, 05.05.2020 10:18
Mathematics, 05.05.2020 10:18
Mathematics, 05.05.2020 10:18
History, 05.05.2020 10:18
History, 05.05.2020 10:18
Mathematics, 05.05.2020 10:18
Mathematics, 05.05.2020 10:18
Mathematics, 05.05.2020 10:18
Mathematics, 05.05.2020 10:19
Chemistry, 05.05.2020 10:19