subject
Physics, 27.11.2020 14:00 kcceff4085

Your big brother, despite warning, drops a penny off the observation deck of the Empire State Building in New York City. The observation deck is 381 m above the ground. What isthe terminal velocity of the penny? How far has the penny fallen after 3 seconds?

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 21:30
Write the equation for momentum, first using symbols for the variables, then using words for the variables.
Answers: 2
question
Physics, 22.06.2019 07:00
The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus
Answers: 1
question
Physics, 22.06.2019 09:30
True or false graphs must include scales that increase by the same amount
Answers: 1
question
Physics, 22.06.2019 19:30
The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?
Answers: 1
You know the right answer?
Your big brother, despite warning, drops a penny off the observation deck of the Empire State Buildi...
Questions
question
History, 11.10.2019 19:00
question
Mathematics, 11.10.2019 19:00
Questions on the website: 13722363