Answers: 3
Physics, 22.06.2019 11:00
Afisherman notices that his boat is moving up and down periodically without any horizontal motion, owing to waves on the surface of the water. it takes a time of 2.20 s for the boat to travel from its highest point to its lowest, a total distance of 0.670 m . the fisherman sees that the wave crests are spaced a horizontal distance of 5.80 m apart. (a) how much is the wavelength? (b) find the period of the wave. (c) how fast are the waves traveling? (d) what is the amplitude a of each wave?
Answers: 3
Physics, 22.06.2019 12:00
In which of the following would the particles move most rapidly? a. ice at -20 °c b. water at 20 °c c. steam at 110 °c d. boiling water e. ice at 0 °c
Answers: 1
Physics, 22.06.2019 14:30
Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates
Answers: 3
When calculating time the variable we use is...
Mathematics, 06.06.2021 14:50
Mathematics, 06.06.2021 14:50
Mathematics, 06.06.2021 14:50
Business, 06.06.2021 14:50
Social Studies, 06.06.2021 15:00
Mathematics, 06.06.2021 15:00
Geography, 06.06.2021 15:00
Mathematics, 06.06.2021 15:00
Mathematics, 06.06.2021 15:00
English, 06.06.2021 15:00
Chemistry, 06.06.2021 15:00
English, 06.06.2021 15:00
Mathematics, 06.06.2021 15:00
Computers and Technology, 06.06.2021 15:00
Physics, 06.06.2021 15:00
Chemistry, 06.06.2021 15:00