subject
Physics, 24.09.2020 02:01 tyrique86

A coin released at rest from the top of a tower hits the ground after falling 2.7s. What is the velocity of the coin as it hits the ground?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 04:00
Which terms describe the purpose of antennas on devices that use radio waves? transmit and receivemodify and amplifyamplify and receivemodify and transmit
Answers: 3
question
Physics, 22.06.2019 04:30
Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j
Answers: 1
question
Physics, 22.06.2019 10:00
(a) calculate the number of electrons in a small, electrically neutral silver pin that has a mass of 10.0 g. silver has 47 electrons per atom, and its molar mass is 107.87 g/mol. (b) imagine adding electrons to the pin until the negative charge has the very large value 1.00 mc. how many electrons are added for every 109 electrons already present
Answers: 3
question
Physics, 22.06.2019 10:50
The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)
Answers: 3
You know the right answer?
A coin released at rest from the top of a tower hits the ground after falling 2.7s. What is the velo...
Questions
question
Mathematics, 26.07.2021 22:10
question
Biology, 26.07.2021 22:10
question
Mathematics, 26.07.2021 22:10
question
English, 26.07.2021 22:10
question
Mathematics, 26.07.2021 22:10
Questions on the website: 13722362