Physics, 05.12.2020 07:20, lovebug7685
The longest stuffed toy ever manufactured is a 420 m snake made by Norwegian children. suppose a projectile is thrown horizontally from a height half as long as the snake in the projectileās horizontal displacement is as long as the snake. What would be the projectileās initial speed?
Answers: 2
Physics, 22.06.2019 07:30, carlinryan
Which of the following is an example of motion in two dimensions?
Answers: 3
Physics, 22.06.2019 11:30, azduce
(2) (a) you have a simple circuit that consists of only a battery (Ī“vbat=1.5v) and two resistors with resistance r1=10Ļ and r2=5Ļ, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7Ļ on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?
Answers: 3
Physics, 22.06.2019 13:00, Bbmonstr8279
What effects result when there is an impact between earth and an asteroid? check all that apply. a. massive flooding. b. extinction of many life forms. c.major earthquakes change in average global temperature. d. giant dust cloud
Answers: 3
Physics, 22.06.2019 13:40, mvongphakdy8746
Consider a double atwood machine constructed as follows: a mass 4m is suspended from a string that passes over a massless pulley on frictionless bearings. the other end of this string supports a second similar pulley, over which passes a second string supporting a mass of 3m at one end and m at the other. using two suitable generalized coordinates, set up the lagrangian and use the lagrange equations to find the acceleration of the mass 4m when the system is released. explain why the top pulley rotates even though it carries equal weights on each side.
Answers: 2
The longest stuffed toy ever manufactured is a 420 m snake made by Norwegian children. suppose a pro...
Mathematics, 24.01.2020 14:31
Physics, 24.01.2020 14:31
Mathematics, 24.01.2020 14:31
Mathematics, 24.01.2020 14:31