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The two parallel wires are separated by 5.85 cm, each carrying 3.35 A of current in the similar direction. (i) Determine the magnitude of the force per unit length among the wires?
Alice hears both the sound waves which have traveled via the wire (wave 1) and those which have traveled via the air (wave 2), bypassing the wire. Determine the wave which arrives sooner and by how
The power plant burns coal and produces an average of 660.0 Megawatts (MW) of electrical power while discharging 990.00 MW as a waste heat. Determine the total electrical energy produced by the plan
After a package is expelled from the plane, determine how long will it take for it to reach sea level from the time it is expelled? Suppose that the package, like the plane, has an initial velocity
Determine the energy (in MeV) which must (i) an alpha particle (q = +2e, m = 4.0 u) and (ii) a deuteron (q = +e, m = 2.0 u) encompass if they are to circulate in the similar circular path?
An electron consists of an initial velocity with an x component of zero, a y component of 10.4 km/s, a z component 13.4 km/s and a constant acceleration of 2.54 x 10^12 m/s^2 in the positive x-direc
A turntable of 3.49 kg, 25.33 cm diameter rotates at 221 rpm on the frictionless bearings. Two blocks of 700 g fall from above; hit the turntable concurrently at opposite ends of a diagonal and stic
Determine the direction of the first ball after the collision? Present the direction as an angle (in degrees) south of east.
The three long wires (wire 1, wire 2 and wire 3) suspend vertically. The distance between wire 1 and wire 2 is around 20.0 cm. On the left, wire 1 carries the upward current of 1.20 A. To the right,
The skaters push off alongside each other and move smoothly to opposite edges of the rink. When the heavier skater reaches the edge in 18 s, evaluate how long does the lighter skater to arrive at th
At the center of 59 m diameter circular ice rink, a 77 kg skater moving north at 2.45 m/s collides with and holds to a 58 kg skater who had been heading west at 3.62 m/s. Determine how long will it
If the tennis ball and racket make contact with for 8.12 ms, then determine the average force which the racket applies on the ball? Explain how does this compare to the gravitational force on the ba
A ball of 22.75 g clay traveling east at 2.85 m/s collides with the 36.02 g ball of clay traveling north at 2.41 m/s. Evaluate the speed of the resultant 58.77 g ball of clay?
A bird of 296 g is flying all along at 6.57 m/s sees an 8.8 g insect heading straight toward it with a speed of 34.87 m/s. The bird opens its mouth broad and enjoys a pleasant lunch. Determine the s
A open train car of 4603.24 kg is rolling on frictionless rails at 24.04 m/s when it begins pouring rain. A few minutes later, the speed of car is 18.61 m/s. Determine the mass of water which was co
A 98.2 g small, cart is travelling at 1.01 m/s on an air track when it collides with a bigger, 1.15 kg cart at rest. Subsequent to the collision, the small cart recoils at 0.78 m/s. Determine the sp
A tennis ball of 50.9 g is served at 38.8 m/s. If the ball started from rest, then determine the impulse that was applied to the ball by the racket?
A concave mirror consists of a focal length of 25.5cm. The distance among an object and its image is 46.6cm. Find out (i) object and (ii) image distance supposing that the object lies beyond the cen
A 50 ball of clay traveling east at 1.5 collides and sticks altogether with a 50 ball of clay moving north at 3.0. Determine the speed from the resultant ball of clay (by using the two significant f
The two forces on the object are F1 = 3.2N at 70 degrees lower the x-axis and F2 = 3.2N at 40 degrees above the x-axis. Find out the resultant force, magnitude and direction.
A 40.0 µF capacitor is joined to a 20.0 O resistor and a generator, whose rms output is 30.0 V. At 60.0 Hz. Determine the rms current, the rms voltage drop across the resistor, the rms voltage
The sphere of dielectric material is situating in a uniform electric field, E0. Find out the polarization of the sphere? Determine the bound charges?
Determine the percentage error in h obtained by the formula h=square root of (lr^2) when percentage error of l is +_0.1% and in r is +_ 0.02%
Determine the total force on the two slabs due to the plates? Which way do the plates accelerate?
The slab of dielectric material (dielectric constant R) with the similar area A and a thickness d/3 is put in symmetrically among the plates, with the center of the slab at d/2 from all plate. i) D