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Physics
What is the average acceleration of the particle within the time interval 1 second to 3 seconds?
Physics
A charge moves a distance of 15.0 cm in the direction of a uniform electric field whose magnitude is 195 N/C. As the charge moves, its electrical potential energy increases by 7.5 × 10−6 J. What is the charge on the moving particle?
Physics
determine the resultant and direction of the following vectors: (apply the sine and cosine law). A=30 units 45degrees North of west, B=50 units 75 degrees south of east
Physics
given the following vectors A=4i+6j-5k, B=2i-4j+7k, C=5i-4j+k. Apply the cross product to determine a) the magnitude of (a x b) x c, b) angle it marks with the axis
Physics
A car starts at a speed of 30 meters per second and travels at a uniform acceleration of 10 seconds and achieves a speed of 60 meters per second. How far did the car travel?
Define thermodynamic work and prove expression for work??
Charge particle in constant magnetic field
A particle of mass m and charge q is entering a region of space with uniform magnetic field
B⃗ . The particle initial (entering) velocity ⃗v0
has both components parallel and
perpendicular to the magnetic field B⃗ .
a) Write the equation of motion (EOM) for the particle and its general solutions.
b) Use relevant octave script provided to solve and plot the position of the particle as a
function of time.
c) Describe the state of motion of the particle based on the plots in part b)
A particle of mass m and charge q is entering a region of space with uniform magnetic field
B⃗ . The particle initial (entering) velocity ⃗v0
has both components parallel and
perpendicular to the magnetic field B⃗ .
a) Write the equation of motion (EOM) for the particle and its general solutions.
b) Use relevant octave script provided to solve and plot the position of the particle as a
function of time.
c) Describe the state of motion of the particle based on the plots in part b)
Write down sigma x matrix
What is eqivalent charge when we add same resistance in series.
What is electric charge.
