Calculate the acceleration of the system
The blocks A and B are connected by a piece of spring. Block B rests on a smooth inclined plane of 21 degrees and block A hangs vertically. Calculate the acceleration of the system if the mass of block A is 1.08 kg and that of block B is 5.9 kg.
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If the magnitude of the resultant force acting on the bracket is 370 directed along the positive axis, determine the magnitude of.
What is the height h of the center of mass of the system as a function of x, where x is the height of the soda remainin in the can?
In a model AC generator, a 501 turn rectangular coil 8.0 cm by 30 cm rotates at 117 rev/min in a uniform magnetic field of 0.6 T. What is the maximum emf induced in the coil?
Two identical conducting spheres each having a radius of 0.500 cm are connected by a light 1.50 m long conducting wire. A charge of 64.0 µC is placed on one of the conductors. Assume the surface distribution of charge on each sphere is unifo
A quantity of a gas has an absolute pressure of 400 kPa and an absolute temperature of 110 degrees kelvin. When the temperature of the gas is raised to 235 degrees kelvin, what is the new pressure of the gas?
Suppose that the price of a stock is $50 at the beginning of a year and $53 at the end of the year, and it pays a dividend of $2 during the year. Calculate the stock's current yield, capital-gains yield, and the return. Show your work for th
Tarzan swings on a 23.2 m long vine initially inclined at an angle of 35° from the vertical. What is his speed at the bottom of the swing if he starts from rest?
A child's toy consists of a piece of plastic attached to a spring, as shown below. The spring is compressed against the floor a distance 2.5 cm and released. If the spring constant is 119 N/m, what is the magnitude of the spring force acting on th
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