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Determine the angular speed of the gate just after it is struck through the unfortunate raven?
The suspending mass is 5 kg and the mass on the frictionless table is 1 kg. When you cause the 1 kg mass to spin in a circle of 50 cm, then what is the velocity of the mass on the table? And determi
A cube having a total surface area of 24 m2 floats upright in water. When the density of water is 4.00 times the density of the cube, explain how far does the cube sink into the water?
A high-speed fly-wheel in a motor is spinning at 450 if a power failure suddenly takes place. The flywheel consists of mass 37.0 and diameter 77.0.
Determine the kinetic energy of the electron when the radius of the semi-circular path is 2.00 cm.
The magnitude E of an electric field based on the radial distance r according to E = A/r4, where A is a constant having unit volt-cubic meter. As a multiple of A, determine the magnitude of the elec
Determine the frequency of the lowest note a piccolo can sound. (Suppose that the speed of sound in air is 343 m/s.) Answer must be in Hz.
The A string on a cello vibrates in the first normal mode having a frequency of 220 Hz. The vibrating segment is 69.0 cm long and consists of a mass of 1.40 g. (i) Determine the tension in the strin
A 1.0 m tall object is positioned between the two planes (flat) mirrors which are 10.0 m apart. The object is 4.0 m from the glass (n = 1.5) mirror on its right. Describe how tall is the second imag
A battery of 24 V is joined in series having a resistor and an inductor, with R = 13.0 O and L = 9.0 H, correspondingly. Determine the energy stored in the inductor for the given situations:
The string lies all along the x-axis and is fixed at x = 0. Determine the maximum transverse speed of a point at the antinode.
Determine the maximum speed of each mass when it has moved free of the spring on a smooth, horizontal lab-table.
A bullet of mass 2.50 g traveling horizontally at 500m/s hits the stone and rebounds horizontally at right angles to the original direction with a speed of 300m/s. i) Calculate the magnitude of velo
We can model this ball as a thin-walled hollow sphere. i) Determine at what rate was it rotating at the base of the hill? ii) Determine the rotational kinetic energy did it then have?
Determine the potential difference among the two conductors when the charges on each are raised to +400.0 µC and -400.0 µC?
When the similar capacitor is joined to the other battery and 168.0 µC of charge is stored on the capacitor, determine the voltage of the battery?
The air-filled parallel-plate capacitor consists of plates of area 2.40 cm2 separated by 1.00 mm. The capacitor is joined to a 21.0-V battery. (i) Determine the value of the capacitance. (ii) Determin
A harmonic oscillator is formed by using a frictionless block of 0.690 kg and an ideal spring of unknown force constant. The oscillator is found to encompass a period of 0.147s. Determine the force
The center of the second lens is d = 80.0 cm to the right of center of the first lens. The object is located at a distance of p1= 63.5cm to the left of the first lens. These lenses form an image of
The two capacitors provide an equivalent capacitance of 9.36 pF if joined in parallel and an equivalent capacitance of 1.58 pF if joined in series. Find out the capacitance of each and every capacit
(i) A capacitor of 5.00 µF is joined to a 15.0 V battery. Determine how much energy is stored in the capacitor? (ii) Had the capacitor been joined to a 6.00 V battery, determine how much energy
Compute the elongation of the wire if the mass is at the lowest point of the path. (Young's modulus of steel is 2.0 x 1011 Pa.)
Determine the magnitude of the current in ampere? Find out the angle between the current direction and due north?
The magnetic flux passing via a single loop in a transformer changes at a rate of 9 Wb/s. The primary coil consists of 145 loops and the secondary coil consists of 549 loops. Determine the voltage i
The electron traveling at 416 m/s enters an 8.7 T magnetic field. The angle among the velocity and the field is 86o. Determine the radius of the resultant circular path.