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The simple pendulum is around 3.50 m long and consists of a 1.25 kg bob at its lower end, and moves back and forth having amplitude of 11.0 degrees. Determine the period of the pendulum?
The exerted force forms an angle of 0.0 degrees to the incline. When the incline consists of a coefficient of kinetic friction of 0.100. Compute the raise in the kinetic energy of the box.
The magnetic field parallel to the z-axis is provided by B = 0.850*y^2*t, where B is in tesla, y in meters and t in seconds. Determine the size of the induced current in the loop at t = 0.550 secon
A mass (m) is oscillating with the amplitude A at the end of a spring of constant k. Determine the maximum velocity of the mass in terms of A and m and k.
When Tinker-bell consists of a mass of around730 g, determine how high above the Tinker-bell's initial position does she and the ball mount, avoiding the air resistance?
Determine the speed of the ball which was primarily stationary after the collision? (Take the positive direction as to the right.)
A box of 6.00 kg slides on a 8.00 m long friction incline at an angle of 30.0 degrees through a force 50.0 N parallel to the incline. The coefficient of kinetic energy is around 0.100. Determine the
A horizontal force having 12 Newton is exerted to a box of 4.0 kg which slides on a horizontal surface. The box begins from rest moves a horizontal distance of around 10 meters and gets a velocity o
A student in a lab calculates the speed of a projectile lunched horizontally from the table top to be 5.7 m/s. When the ball is lunched at a 40 degrees angle and the table top is 1.5 m above the flo
A small object is enclosed in the plastic having n = 5. The object seems to be 4.0 cm beneath the surface. Determine the real distance of the object beneath the surface?
Determine the escape speed on a spherical asteroid having radius 570 km and whose gravitational acceleration at the surface is around 10.0 m/s2?
The flat observation screen is positioned 3.83 m away. Determine the distance on the screen among the third-order red fringe and the third-order yellow-green fringe?
The two charges of -4 × 10^-9 C and-1.6 × 10^-9 C are separated through a distance of 43 cm. Determine the equilibrium position for a third charge of +1.8 × 10^-8 C by recognizing
The light of wavelength 548 nm illuminates two slits separated through 0.25 mm. At what angle would one determine the phase difference among the waves from two slits to be 2 radians?
The resonant frequency of the LC circuit is around f0. (i) When the inductance is raised by a factor of four, determine the latest resonant frequency?
An AC generator is designed to generate a maximum EMF of 170V while rotating with the angular speed of around 3600 rpm. Each coil of the generator consists of an area of 0.016 m2. When the magnetic
Determine at what rate should the potential difference among the plates of a parallel-plate capacitor having a 2.4 µF capacitance be changed to generate a displacement current of 1.7 A?
A disk having moment of inertia of 84 kg • m2 is free to rotate without friction, beginning from rest, around a fixed axis via its center. A tangential force whose magnitude can range from F =
In an ore-mixing operation, a bucket full of ore is hanged from a traveling crane that moves all along a stationary bridge. The bucket is to swing no more than 4 m horizontally if the crane is broug
A projectile is fired is such a manner that its horizontal range is equivalent to three times its maximum height. Determine the angle of the projection?
A proton is fired to the uniform electric field, opposite to the direction of the field. The speed of proton on entering the field is around 3.05 × 10^5, and it comes to rest 5.30 cm after en
Let, consider a *.85 *10^21 kg asteroid elliptically orbiting the sun having perihelion and aphelion distances of around 1.908*10^8 km and 8.192*10^8 km, correspondingly. Find out the variation in (
Determine the force on a 1 C charge moving at 1 m/s perpendicular to the magnetic field having strength of 1 tesla?
A planar coil of wire consists of a single turn. The normal to this coil is parallel to the uniform and constant (in time) magnetic field of 1.3 T. An emf that consists of a magnitude of 2.9 V is in
A billiard ball rolling across the table at 1.50 m/s forms a head-on elastic collision with the same ball. Determine the speed of each ball after the collision when each of the above takes place.