Question

1. In zero gravity, a uniform electric field along the x axis produces a force of...

1. In zero gravity, a uniform electric field along the x axis produces a force of -9.89 mN on a particle with a mass of 0.00356 kg and a charge of -11.5 µC.

a) What is the magnitude and direction of electric field?

b) How fast does the particle accelerate and in what direction?

c) If the capacitor has square plates measuring 1.25 cm on each side, how much charge is required to produce the electric field?

2. Two resistors are placed in series with a 9.00 V supply. The current produced by the supply is 75.0 mA. One of the resistors has a value of 50 Ω.

a) What is the equivalent resistance of the circuit?

b) What is the value of the other resistor?

c) What is the voltage across each individual resistor?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1


write in comment box in case of any doubt

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
In zero gravity, a uniform electric field along the x axis produces a force of -9.89...
In zero gravity, a uniform electric field along the x axis produces a force of -9.89 mN on a particle with a mass of 0.00356 kg and a charge of -11.5 μC. a) What is the magnitude and direction of electric field? b) How fast does the particle accelerate and in what direction? c) If the capacitor has square plates measuring 1.25 cm on each side, how much charge is required to produce the electric field? Two resistors are placed...
6. In zero gravity, a uniform electric field along the x axis produces a force of...
6. In zero gravity, a uniform electric field along the x axis produces a force of -9.89 mN on a particle with a mass of 0.00356 kg and a charge of -11.5 μC. a) What is the magnitude and direction of electric field? b) How fast does the particle accelerate and in what direction? c) If the capacitor has square plates measuring 1.25 cm on each side, how much charge is required to produce the electric field? 7. Two resistors...
The direction of the magnetic force on an electron moving through a magnetic field is the...
The direction of the magnetic force on an electron moving through a magnetic field is the same as the direction of the vector formed by taking the cross product of the velocity with the magnetic field (v x B).            True/ False The magnetic field is also referred to as the magnetic flux _____________ [one word]. Consider a particle moving through a magnetic field. If the magnetic field doubles and the velocity of the particle halves, the magnetic force will:...
24. An alpha (α) particle is positioned in an electric field such that the gravitational force...
24. An alpha (α) particle is positioned in an electric field such that the gravitational force acting on it is equal to the electrostatic force.              (qα = 3.2 x 10–19 C and mα = 6.64 x 10–27 kg) a) What is the direction of the electric field at this point? b) What is strength of the electric field? c) If the field is located 0.25 m away, what is the magnitude of the charge? Determine the potential at a...
1. (a) What kind of motion(s) does an electric charge undergo in a uniform electric field?...
1. (a) What kind of motion(s) does an electric charge undergo in a uniform electric field? Con- sider the possibilities; (launched from rest, launched with velocity along the field, launched with velocity against the field, launched with velocity perpendicular to the field, & launched with velocity components both against and perpendicular to the field.) (b) What kind of motion(s) does a charged particle undergo in a magnetic field? Consider the possibilities; (launched from rest, launched with velocity purely perpendicular to...
An electric field has an electric field strength 6000. N/C at a distance of 1.5 m....
An electric field has an electric field strength 6000. N/C at a distance of 1.5 m. What is the strength of the field at a distance of 6.0 m? 24. An alpha (α) particle is positioned in an electric field such that the gravitational force acting on it is equal to the electrostatic force.              (qα = 3.2 x 10–19 C and mα = 6.64 x 10–27 kg) a) What is the direction of the electric field at this point?...
1.The electric field at a distance of 2 mm from a test charge is _____the field...
1.The electric field at a distance of 2 mm from a test charge is _____the field at a distance of 4 mm a. The same as b twice as strong as c four times as strong as d 1/4 as strong as e have as strong ass 2. an electrical field contains two charges ANB. If the charges are doubled to be to a N to be, what would happen to the force on charge a? a The same as...
a) An electric field has the expression E = 3.0î + 2.0ĵ V/m. The position of...
a) An electric field has the expression E = 3.0î + 2.0ĵ V/m. The position of a particle is given by ds = 5.0dyĵ m. Determine the electric potential of this particle from x = 2.0 cm to x = 10.0 cm. b) The voltage across an air-filled capacitor is measured to be 25.0 V. An unknown dielectric is inserted between the plates, the voltmeter now reads 10.0 V. What is the most likely material this dielectric is made out...
In a constant uniform electric field, a particle with charge −100 ?? is moved from the...
In a constant uniform electric field, a particle with charge −100 ?? is moved from the origin a distance ? = 0.80 ? straight in the direction of the electric field lines. The field has a strength of 5.0 ? ? . a) What is the voltage difference between the initial and final position? b) How much work is done to move the charge? c) Does the charge gain or lose electrical potential energy in the process of this move?...
A particle of charge +3.2 x 10^-19 C is released in a uniform electric field with...
A particle of charge +3.2 x 10^-19 C is released in a uniform electric field with a voltage difference of 1 MV (Mega is x 10^6). What is the velocity of the particle after traveling 20m if it started at rest and has a mass of 6.7 x 10^-27 kg? (assume 100% energy transfer) They dud not provide the region of the voltage the only info given was that it is a uniform electric field with a voltage difference of...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT