Question

Please show me how to work this. Don't round any figures please.

Find answers to questions asked by student like you

Q: Suppose that a parallel-plate capacitor has circular plates with radius R = 41 mm and a plate separa...

A: GivenRadius of the plates R = 41 mm = 0.041 mSeparation distance d = 5.7 mm = 0.0057 mMaximum voltag...

Q: the sound in the united center during a Chicago Bulls basketball game in 1998 was seven times as int...

A: The decibel rating today = 89dB.The intensity of sound in 1998 is 7 times as that of today.

Q: A 3.2 kg block is hanging stationary from the end of a vertical spring that is attached to the ceili...

A: The mass of the first block =m1=3.2kg.The elastic potential energy corresponding to block with mass ...

Q: a top with radius 10cm, mass 2 kg has a string around the edge and is initially at rest. assume the ...

A: Consider the figure and observe that, force by the string acts tangentially. Therefore, the angle be...

Q: In the figure short sections of two very long parallel lines of charge are shown, fixed in place, se...

A: Given:Two long parallel lines of charge separated by a distance, L = 21.0 cm = 0.21 m.For line 1, un...

Q: A 60 coil spring has a spring constant of 403 N/m. It is cut into 4 shorter springs, each of which h...

A: The number of turns in the spring = 60The spring constant of the spring = 403N/mThe spring cut into ...

Q: jake kicks a soccer ball at an angle of 25 degrees from the ground. the ball lands on the ground 30 ...

A: The equation for the time of flight of the projectile is

Q: Two wires carry current into the page as shown below left. One wire carries a current I and the othe...

A: The magnetic field lines around a current carrying straight wire are concentric circles in which the...

Q: The figure shows a rectangular array of charged particles fixed in place, with distance a = 33.7 cm ...

A: The distance between each charge, a = 33.7 cm = 0.337 mCharges shown in the array are multiples of, ...