Physics, 29.10.2019 18:31 tiannahwlit
A1.5kg cannon is loaded with a 0.52 kg ball . the cannon is ignited and launches the ball forward with speed of 75m/s. determine the post explosion velocity of the cannon.
Answers: 2
Physics, 22.06.2019 03:00
If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?
Answers: 2
Physics, 22.06.2019 08:00
Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.
Answers: 3
Physics, 23.06.2019 08:00
According to piagetβs stages of cognitive development, the child does not differentiate between self and other objects. the child repeats rewarding activities, discovers new ways to get what he or she wants, and may have imaginary friends. which period is described?
Answers: 1
A1.5kg cannon is loaded with a 0.52 kg ball . the cannon is ignited and launches the ball forward wi...
Mathematics, 06.05.2020 04:07
Chemistry, 06.05.2020 04:07
Mathematics, 06.05.2020 04:08
Mathematics, 06.05.2020 04:08
Mathematics, 06.05.2020 04:08
Mathematics, 06.05.2020 04:08
Computers and Technology, 06.05.2020 04:08
Mathematics, 06.05.2020 04:08
Biology, 06.05.2020 04:08