Physics, 12.03.2021 23:30 testedagent2823
You reach out a window that is 4 m above the sidewalk and throw a ball of mass 0.1 kg straight up
with a kinetic energy of 8). What is the ball's gravitational potential energy at the point of
maximum height measured with respect to the window?
Answers: 2
Physics, 22.06.2019 17:30
Four point charges each having charge q are located at the corners of a square having sides of length a. find symbolic expressions for the following. (a) the total electric potential at the center of the square due to the four charges (use any variable or symbol stated above along with the following as necessary: ke.) vtotal= (b) the work required to bring a fifth charge p from infinity to the center of the square (use any variable or symbol stated above along with the following as necessary: w=
Answers: 2
Physics, 22.06.2019 19:00
On average 8 bananas make up one pound. the price is four pounds for 5.00. you must buy 25 bananas.what is your cost?
Answers: 1
Physics, 22.06.2019 19:20
Two kilograms of air within a pistonโcylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.
Answers: 1
Physics, 23.06.2019 03:30
First to answer will be the brainliest i need the answer asap
Answers: 1
You reach out a window that is 4 m above the sidewalk and throw a ball of mass 0.1 kg straight up
w...
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