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
Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.
Answers: 1
Physics, 22.06.2019 21:30
Global climatic patterns are changing because of the melting of polar ice caps. the melting of polar ice caps is an example of the interaction between the atmosphere and cryosphere cryosphere and geosphere hydrosphere and geosphere biosphere and cryosphere
Answers: 1
Physics, 22.06.2019 22:00
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2.
Answers: 2
Atheory is a way of explaining observations. true or false....
Biology, 15.11.2020 14:00
Social Studies, 15.11.2020 14:00
Biology, 15.11.2020 14:00
Mathematics, 15.11.2020 14:00
English, 15.11.2020 14:00
Biology, 15.11.2020 14:00
Chemistry, 15.11.2020 14:00
English, 15.11.2020 14:00
Mathematics, 15.11.2020 14:00
Mathematics, 15.11.2020 14:00
English, 15.11.2020 14:00
Mathematics, 15.11.2020 14:00
Business, 15.11.2020 14:00
Mathematics, 15.11.2020 14:00