Physics, 18.10.2022 22:10 kokilavani
7. Police would observe with a helicopter the time it would take for a car to travel between two wide lines placed
1/10th of a mile apart. On one occasion, a car was observed to take 7.2 seconds to travel this distance. (A) How
much time did it take the car to travel the distance in hours? (B) What is the speed of the car in miles per hour?
Answers: 1
Another question on Physics
Physics, 22.06.2019 13:00
Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.
Answers: 1
Physics, 22.06.2019 17:50
Convection occurs when thermal energy is transferred by the movement of
Answers: 1
Physics, 22.06.2019 20:00
An element becomes a positively charged ion when itloses protons.loses electrons.gains electrons.gains neutrons.
Answers: 2
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
You know the right answer?
7. Police would observe with a helicopter the time it would take for a car to travel between two wid...
Questions
Biology, 14.09.2021 19:10
Chemistry, 14.09.2021 19:10
Mathematics, 14.09.2021 19:10
Social Studies, 14.09.2021 19:10
Geography, 14.09.2021 19:10
Mathematics, 14.09.2021 19:10
Mathematics, 14.09.2021 19:10
Geography, 14.09.2021 19:10
Mathematics, 14.09.2021 19:10
Mathematics, 14.09.2021 19:10
Mathematics, 14.09.2021 19:10
Mathematics, 14.09.2021 19:10
Biology, 14.09.2021 19:20
