Answers: 3
Physics, 23.06.2019 01:20
Afisherman notices that his boat is moving up and down periodically, owing to waves on the surface of the water. it takes a time of 2.70 s for the boat to travel from its highest point to its lowest, a total distance of 0.700 m. the fisherman sees that the wave crests are spaced a horizontal distance of 6.50 m apart. a. how fast are the waves traveling? b. what is the amplitude a of each wave?
Answers: 1
Physics, 23.06.2019 01:30
The electric field inside a cell membrane is 8.0mn/c. what's the force on a singly charged ion in this field?
Answers: 1
Physics, 23.06.2019 02:30
Two 1.20-m nonconducting wires meet at a right angle. one segment carries + 2.50 µc of charge distributed uniformly along its length, and the other carries - 2.50 µc distributed uniformly along it, as shown in fig. 21.50. ( a. find the magnitude and direction of the electric field these wires produce at point p, which is 60.0 cm from each wire. ( b. if an electron is released at p, what are the magnitude and direction of the net force that these wires exert on it?
Answers: 3
How to convert 1 year to m/s...
Mathematics, 03.07.2019 19:00
History, 03.07.2019 19:00
Mathematics, 03.07.2019 19:00
English, 03.07.2019 19:00
History, 03.07.2019 19:00
Mathematics, 03.07.2019 19:00
Biology, 03.07.2019 19:00
History, 03.07.2019 19:00
Computers and Technology, 03.07.2019 19:00
Physics, 03.07.2019 19:00
Mathematics, 03.07.2019 19:00
Chemistry, 03.07.2019 19:00